government polytechnic, khamgaonsolar pv characterization kit parameters of a solar pv module in...

1

Corrigendum 1: For Enquiry No. : No. : GPK /Store/inst purchase/EED/2019-20/ 140 Date:04 /01/2020

Dear Sir ,

Please refer above cited enquiry letter of this Institute towards the supply of Machinery and

Equipment during 2019-20 . Kindly note the updates shown in column no 5 below and do needful. The estimated cost shown in column 5 is inclusive of all taxes , GST, transportation , handling, etc.

(inclusive of all).

Sr.

No.

Name of the item with specification Quantity

required

Estimated

Cost per item

in Rs. Name of the item Specification

1

HV Test kit for motors

upto 400 volt

Air cooled transformer for upto 10kV and

Transformer Oil cooled for 25kV AC.

· Output volt and Amp measurement

with digital panel meters.

Add on- extension unit for DC outputs.

· P.B. operated contactor and zero start

H.V. “ ON” interlock. Overload alarm and

trip facility.

· Separate control unit and H.V. unit

01 15000

2 Dead weight tester:-

Accuracy better than 0.015% of reading

(0.008% available on request)

Over all range: 0.2-2000 bar, 10-30000

psi, 0.2-2000 kg/cm²

Various pressure units available: bar,

kg/cm², psi, MPa, kPa

In dual piston models PCU changeover

from LP to HP automatically [ Except

model above 1000 bar]

Pressure generated by a ram screw

Pressure calibration over a wide range

allowed in Dual Piston Models

Operating fluid: Hydraulic oil & distilled

water (depends on model chosen)

01 3000

3

Air Purge Level

Measurement:-

Level Tank : Transparent, () 150mm x (H)

600mm

Pneumatic Tubing : 1/4.” PU

Level Indicator : Pressure gauge calibrated in

mmwc.

Air Regulator : 1/4” air regulating valve, leak

proof.

01 15000

4

Variable RLC Load

Bank

Power-250-440 VAC,Freq. 50 Hz, current-

5-20A ,single phase& 3 phase 01

48000

5

Thyrite type of lightning

arrester

Voltage rating:11-66kv

Current rating:200-800amp

Housing made of porcelain or polymer

01 8000

Principal

Govt. Polytechnic, Khamgaon

GOVERNMENT POLYTECHNIC, KHAMGAON WINNER OF ISTE-NARSEE-MONJEE AWARD-2000

(07263) 56644 (O), 54609 (R), Fax - (07263) 52278

E-mail: [email protected] Gram:- POLYTECH

mailto:[email protected]

2

Copy to : 1) Hon. Director ,Directorate of Technical Education M. S. Mumbai for information please. It is

requested to do needful for uploading the same on website as per instructions issued.

2) Hon. Joint Directorate of Technical Education Amravati Region, Amravati for information

please. It is requested to do needful for uploading the same on website as per instructions

issued.

3) Head of Electrical Department for information and n a

4) Suppliers as list attached herewith through email and by post

5) Shri Ambatakar , programmer through Registrar , Govt. Polytechnic , Khamgaon for

uploading on Institute website.

1

Corrigendum 1 No. : GPK /Store/inst purchase/ETX/2019-20/26 Date:02 /01/2020

Dear Sir ,

Please refer above cited enquiry letter of this Institute towards the supply of

Machinery and Equipment and kindly note the updates shown in column no 5 and do needful

accordingly. The estimated cost shown in column 5 is inclusive of all taxes , GST, transportation

, handling, etc. (inclusive of all).

Sr. No.

Name of the item with specification Quantity required

Estimated

Cost per

item in Rs. Name of the

item Specification

1 2 3 4 5

1.

Development

Board With

ATMEGA 16

Microcontroller: ATMEGA16 with 11.0592MHz

crystal

Power: 7 to 15V, AC or DC, Heat sink on 7805 for

better current rating with Reverse polarity protection

Boot, Reset and Power switches,RS232 serial interface,

10 pin FRC connectors and soldering pads on all ports,

Compatible with General purpose prototyping board for

development board for stackable design and

Application examples with documentation CD

02 10000

2.

Transient

Analysis Of

RC/RL Circuit

Trainer Kit

Experiments:-1-Study the Transient Response of a

series RC circuit and Understand the time constant

concept with DC power supply

2-Study the Transient Response of a series RL circuit

and Understand the time constant concept with DC

power supply

3-Study of Transient Response of RC/RL circuit with

signal generator

Setup Includes :-

>Experiment Trainer Board that Contains:-

1.Power Supply : 5 V DC 2.Signal Generator : 100 Hz

3.Various test point >Connecting Patch Cords >Product

tutorials

02 5000

3.

Transient

Analysis Of

RLC Circuit

Trainer Kit

Experiments:-

Study the transient response of series of RLC

circuit

with TTL for under damped, critically and over

damped cases

Setup Includes :-

>Experiment Trainer Board that

Contains:-

02 5000


(07263) 56644 (O), 54609 (R), Fax - (07263) 52278



2

1.Signal Generator : 100 Hz

2.Potentiometer :

100 K

3.Various test

point

>Connecting Patch Cords

>Product Tutorial

4.

Solar PV

Characterization

Kit

Trainer kit for Identifying and measuring the

parameters of a solar PV module in LAB,

Series and Parallel Connection of PV modules,

Estimating the effect of sun tracking on energy

generation by solar PV modules,

Voltage :12V

Power:50 watt

With user manual

02 10000

5.

Trainer Kit For

Anemometer

For Wind Speed

Measurement

Start wind speed (m/s) 0.4 – 0.8

Effective measurement range 0-30m/s

Transmission distance (m) < 700

Max Wind Speed 70m/s

01 5000

6.

Synchro As

Error Detector

Kit

Synchro As Error Detector Kit

01 5000

7.

Trainer Kit For

Transformer

Coupled

Amplifier Using

Transistor

On board test points to observe Input and output signals

On board schematic diagram

Flexibility of making circuit connections

Lightweight & compact

product tutorial

01 5000

8.

Trainer Kit To

Verify Nortons

And Theveniens

Theorem



Provision of applying input and taking output with

External power supply to trainer

02 5000

9.

Trainer Kit To

Determine

Z,Y,ABCD

Parameters Of

Transmission

Line



Provision of applying input and taking output with

External power supply to trainer

02 10000

10.

Trainer Kit To

Verify KVL

And KCL

Experiments:-

1-Verification of Kirchhoff's current law

2-Verification of Kirchhoff's voltage law

Setup Includes :-


1.Power Supply : + 12 V DC

2.Digital Ammeter : 2 µA to 200 mA

3.Various test point


>Product Tutorial

02 10000

3

Sr. No.


Estimated

Cost per


item Specification

1 2 3 4 5

11.

Data Acquisition

Card

NV63X series DAQ are useful for sensing and

controlling Analog and Digital signals of any process

control application. For ease of connection theyhave

screw terminals. All can change the operation of

particular pins as per requirements.They are available

with either a USB interface

Data Card Includes following specifications:-

1.Digital inputs : 16

2.Digital Outputs : 16

02 15000

12.

PID Controller

Trainer Kit

Square and triangular wave with variable frequency for

testing PID Proportional, Integral and Derivative

functions can be checked on same board, Variable DC

for set point, In built power supply

Built-in 3½ DVM for DC measurement

Manual describing working of along with detailed

experiment descriptions

02 10000

13.

Trainer Kit For

Speed Control

Of AC/DC

Motor With

VFD

Demonstration type trainer

02 12000

14.

DTH System

Trainer

Compact design

Comprehensive learning solution on DTH

Functional block diagram indicated on main board

Manual & Remote Control operation Composite Video

output and RF output

Fault creation and diagnosis

Online Product Tutorials

02 20000

Principal,






issued.

3) Head of Electronics Department for information and n a




1

Corrigendum 1 No. : GPK /Store/inst purchase/ETX/2019-20/23 Date:02 /01/2020

Dear Sir ,


Machinery and Equipment and kindly note the updates shown in column no 5 , Name of

item at S.N. 3 & 4 below and do needful accordingly. The estimated cost shown in column 5 is

inclusive of all taxes , GST, transportation , handling, etc. (inclusive of all).

Sr. No.


Estimated

Cost per


item Specification

1 2 3 4 5

1.

PA System

Superior quality 100W high power PA System

Superior quality 100W high power PA System 5 Mic

and 2 Aux Inputs & 3 Speaker output (4 Ω/8 Ω/16 Ω)

Bass and Treble tone controls with Master control.

Complete block diagram of a PA system on-board

01 45000

2.

Trainer kit for

FDM and TDM

Demultiplexing

Trainer kit shall demonstrate principle of FDM and

TDM multiplexing and DE multiplexing

02 10000

3.

Trainer kit for

UJT

Characteristics

Trainer kit suitable to plot V I characteristic of UJT

with input points for application of bias voltages

(without on board DC supply) and various Test points.

On Board Schematic Diagram: Yes

Number Of Led Indicators Available To Indicate

Power Input:1

Provision Of On-Board Knob For Adjusting The

Voltage: Yes

Accessories

Patch Cords For Interconnection, Power Cords For Ac

Supply With facility to use as Relaxation Oscillator

02 4000

4.

Trainer Kit For

Negative

Feedback

Amplifier using

transistor

Trainer kit suitable to plot the frequency response with

and without Voltage series feedback, Voltage shunt,

Current series and current shunt feedback. UJT with

input points for application of bias voltage and various

test points.

02 5000

5.

DC Position

Control System

Trainer

Demonstration type trainer to conduct

1.Operation of the position control system for different

values of the forward gain to angular position

commands

2.Step response studies for various values of forward

gain With following features:

Position control of a 12V, 1A d.c. gear motor (50 rpm)

Provision for positive and negative tachogenerator

feedback Tacho constant: 2V/1000 rpm approximately

Calibrated dials for reference and output position:

resolution 1° Servo-potentiometers with full 360°

02 10000


(07263) 56644 (O), 54609 (R), Fax - (07263) 52278



2

rotation

μP based waveform capture/display card

Built-in 3½ digit DVM for signal measurements

Built-in step signal and IC regulated power supplies for

electronic circuits

Separate unit for motor in a see-through cabinet

220V±10%, 50Hz mains operation

Literature and patch cords included

Essential accessories - a CRO

6.

Trainer Kit For

Ic 723 Voltage

Regulator

Trainer kit suitable to study how the IC 723 can be

used as variable voltage regulator in low/high mode.

Measure the line and load regulation. Inbuilt

unregulated DC input and various test points.

01 3000

7.

Digital And

Analog IC

Tester

ANALOG & DIGITAL IC TESTER with analog IC

testing facility up to 16 pin IC and digital IC up to 40

pins

01 20000

8.

Trainer Kit For

4-Bit Counter

Using Flip-Flop

Experiments:-

1- Study of 4- bit synchronous up counter

2- Study of 4- bit asynchronous up/ down counter

Setup Including :-


1.Logic level : + 5V High (logic 1)

: 0 V Low (logic 0)

2.LED Indicate High and Low Level


>5 Volts DC adaptor external


>With User Manual

01 5000

9.

Trainer Kit

Class B Push

Pull Amplifier

Using BJT

On board circuit to study class-b push pull power

amplifier With Points For Input And Test

ON/OFF switch and LED for power indication.

All interconnections are using 2mm banana Patch cords

with User manual and patch cords

Enclosed in a wooden/plastic box

02 5000

10. LCR Q Meter Standard equipment for measuring of inductance,

capacitance, resistance values and Q factor. 01 20000

11.

Potentiometers

As An Error

Detector

With two number of potentiometers and points for

connecting external power supply and measurement,

facility for rotational measurement.

02 5000

12.

Water Level

Measurement

Trainer Kit

Capacitive Transducer Precise Signal conditioning

Self-contained and easy to operate Data acquisition

using USB Sensitive, Linear, Stable & Accurate

Functional blocks indicated on board mimic On board

Digital Voltmeter On board Indicators; Buzzer & LED

02 12000

13.

Colour Pattern

Generator

Standard & Stable colour composite video signal

Auto generated composite video signal 5 Standard

patterns vertical bar, horizontal

bar, circle, white, decoder one at a time

01 12000

3

14.

SCADA System

For Educational

Purpose

SCADA system with programming tool for educational

purpose 01 70000

Principal,






issued.





1

Corrigendum 1: For Enquiry No.No. : GPK /Store/inst purchase/APM/2019-20/ 24 Date:02/01/2020

Dear Sir ,


Equipment during 2019-20 . Kindly note the updates shown in column no 5 below and do needful. The

estimated cost shown in column 5 is inclusive of all taxes , GST, transportation , handling, etc. (inclusive of

all).

Sr.

No.

Name of the item specification Quantity

required

Estimated Cost

per item in Rs.

1 Cover Gauge

Concrete thickness gauge model of CTG-2

(Concrete Thickness Gauge) Battery Powered-

ASTM standard Frequency Resolution 10Hz,

Thickness range 81 mm to 50.8cm in standard

mode.

1 8000

2 Crack detection

microscope

Magnification = x35, measuring range 4 mm ,

division = 0.002mm, weight including battery

and box = 560gm, box

dimension=150x100x50mm .

1 50000

3 Half-cell

potentiometer

Voltage 2230, electric power source frequency

50Hz, corrosion monitoring technique standardize by ASTM

1 30000

4 Extensometer

With least count 0.01mm, max. extension 25mm

with single dial / gauge / digital display suitable

for various gauge length.

1 44000

Principal,

Govt. Polytechnic, Khamgaon.





issued.






(07263) 56644 (O), 54609 (R), Fax - (07263) 52278



1

Corrigendum 1: For Enquiry No.No. : GPK /Store/inst purchase/CED/2019-20/20 Date: 02/01/2020

Dear Sir ,


Equipment during 2019-20 . Kindly note the updates shown in column no 5 ,Quantity required for S.N. 3

below and do needful. The estimated cost shown in column 5 is inclusive of all taxes , GST, transportation ,

handling, etc. (inclusive of all).

Sr.

No.

Name of the

item

specification Quantity

required

Estimated Cost

per item in Rs.

1 Plane Table

with

accessories

Planed Table: Well-seasoned good quality drawing

board made of pine or teak wood having smooth, plane

finish, on its top and fitted with ball socket arrangement

or a levelling head varying in size from 75cm x 60cm x

1.50cm or 60cm x 50cm x 1.50cm or 50cm x 40cm

x1.50cm.

Plane Alidade: A plane alidade Metallic (Brass or Gun

Metal) or good quality wooden rule with a fine beveled

edge.

Spirit Level: Tabular Level, which can be placed in two

perpendicular positions.

Trough Compass: Usually it is 15cm long and provided

with magnetic needle to facilitate orientation of the plane

table and to mark the north direction.

U-Frame/Plumbing Fork: It is hair-pin shape brass frame

having two arms of equal length. One end of frame is

pointed; the end of the frame carries a plumb bob.

Clamp: Steel or Plastic drawing sheet clamps of suitable

size.

1 4500

2 Thickness

Gauge

Variuos sizes

Thickness Gauge as per IS 2386, Part I, 1963 1 1500

3 Length Gauge

Various sizes Length Gauge as per IS 2386, Part I, 1963 3

1200

4 Orthotolodine

Test Kit

Orthotolodine Test Rig: Free Chlorine Measurement

Type: Colorimetric, Free Chlorine Range: 0.0 to 2.5

mg/L, Free Chlorine Resolution: 0.5 mg/L, Free

Chlorine Number of Tests: 50, Chlorine Method: DPD,

Weight : 176 g (6.6 oz.), Dimensions 220 x 145 x 55 mm

(8.7 x 5.7 x 2.1"), Ordering Information: HI3831F test

kit comes with color comparison cube, 20 mL reagent 1,

and 15 mL reagent 2.

1 2000

Principal




(07263) 56644 (O), 54609 (R), Fax - (07263) 52278



2




issued.





1

Corrigendum 1: For Enquiry No. : No. : GPK /Store/inst purchase/MED/2019-20/21Date: 02/01/2020

Dear Sir ,

Please refer above cited enquiry letter of this Institute towards the supply of Machinery and Equipment

during 2019-20 . Kindly note the updates shown in column no 5 below and do needful. The estimated cost

shown in column 5 is inclusive of all taxes , GST, transportation , handling, etc. (inclusive of all).

Sr.

No.

Name of the

item

specification Quantity

required

Estimated Cost

per item in Rs.

1

Real Time

Temperature

Controller

Temperature

Controller Test

Rig

This module consists of all necessary components

to establish a closed loop speed control of

temperature process. PLC acts as ON/OFF or PID

controller.

The details of this module are as follows:

• One water bath with heater provided.

• One AD-590 temperature sensor with the signal

conditioner provided.

Output: 0-10Volt.

• One Thyristor converter amplifier to provide 0-

220 Volt pulsating AC to the heater coil so that

linear control can be established.

• Input: 0-10Volt,

• Output: 0-220Volt

• One 31/2 digit DPM to display the temperature

of water bath.

• Application:

- To study the temperature control using PLC.

- To study the closed loop control using PID mode

by varying the proportional, integral, derivative

gain in PLC.

1 18750

2

Cylinder Cam

With

Reciprocating

Follower

Working Educational model of Cylindrical cam

with reciprocating Follower.

- All components made up of metal mounted on

wooden base.

- Manual input.

1 1700

3

Tangent Cam

With Roller

Oscillating

Follower

Working Educational model.

- All components made up of metal which are

mounted on wooden base having different colors

with naming on each part for easier understanding.

- Manual input.

1 2300

4

Disc Cam -

With Knife Edge

Follower ;

Roller Follower ;

Flat Face

Follower

Spherical

Surface

Follower





- Manual input. 1 1700


(07263) 56644 (O), 54609 (R), Fax - (07263) 52278



2

5

Wedge Cam

With

Reciprocating

Follower

Working Educational model.- All components

made up of metal which are mounted on wooden

base having different colors with naming on each

part for easier understanding.- Manual input.

1 2300

6

Conical Friction

Clutch

Working Educational cut section model.




- Manual or Motorized input.

1 4500

7

Simple Watt

Governor






1 2500

8

Porter Governor Working Educational model.





1 4500

9

Hartnell

Governor






1 4500

10

Pickering

Governor






1 7800

11

Reversing Gear

(Reverted Gear

Train)






1 5000

12

Geometrical

Models Kit

Material Model set for Prism, Pyramid, cylinder

cone, Tetrahedron, cube.

- All components made up of acrylic.

- Liquid filled Acrylic material model set to show

section plane at different angles of solids and

frustum of solids.

1 2500

13

Model of

Dissected solids

Material model set of Dissected solids of Prism,

pyramids, cylinder, cone, Tetrahedron, cube.

- All components made up of acrylic.

-Acrylic material model set of intersection of

solids of Cone with cone, Cone with Pyramid,

Cone with Prism, Cylinder with Pyramid.

1 2800

14

Abrasive Jet

Machine Trainer

kit

1) Abrasive material – Al2O3/SiC/Glass Beads

2) Abrasive shapes- Irregular spherical

3) Abrasive size – 10-50

4) Mass flow rate- 2~20gm/min

5) Carrier gas composition- Air, CO2, N2

6) Air Jet Velocity- 500-700m/s

7) Pressure – 2-10 bars

1 40000

3

8) Flow Rate – 5-30 lpm

9) Mixing ratio –massfloww ratio of abrasive

to gas-Mabr/Mgas

10) Stand –off Distance- 0.5-5mm

11) Impingement angle- 600-900

12) Nozzle-Material – WC/ sapphire

13) Diameter- 0.2-0.8mm

14) Life- 10-300 hrs.

15 Electrochemical

machine setup

Mechnining Cell Technical Data : Tool Area – 30

mm2

, Cross head stroke – 150 mm. Job holder –

100 mm opening x 50 mm depth x 100 mm width.

Tool feed motor – DC servo type.

Control Panel Technical Data : Electrical out put

rating 0-300 Amps. DC at any voltage from 0-20

V. Effiiency – Better than 80% at partial & full

load condition. Power factor _ Better than 85.

Protections _ over load, short circuit, single

phasing. Operation Modes-

Manual/Automatic.Timer – 0-99.9 min. Tool Feed

0.2 to 2 mm/min. Z Axis control – forward,

reverse, auto forward/ reverse, through micro

controller. Supply -415 v +/- 10%, 3 phase AC,

50 Hz

1 40000

16 Pneumatic Robo

arm

AX-12A/AX-18A Smar Robotic Arm

Specifications (Standard Arm)

1, Overall length (form base)- 22.25” (56.15 cm)

2.Weight-2.21 pounds/1kg (Standard smart arm-

no upgraded)

3.Basse height- 1” (2.54 cm)

4.The base rotation servo is centered in a 4” x 4”

square(10.16cm x 10.16cm)

5.Repeatability 2.5 mm

6.Each axis has a 3000 range with 1024 steps (0-

29/step)

7.Initial base angle can be set in 450

increments.

8.Precision carbon steel ball bearing turntable.

9.Integratedpem nuts for quick and easy

construction.

10.Super strong anodized 0.063 ga. 5052 burshd

finished aluminum components.

11.Serch resistant type II anodized in gun barrel

gray.

12.(7) Dynamixel AX-12/AX-18 servos (5 axis +

1 gripper with standard smar Robotic Arm

configuration, 6-axis with 5-axis upgrade package.

Dimensional Information

Overall length – 22.26 in/56.54 cm

Overall weight –Standard arm with fixed initial

angle bracket- 2.0 pounds/1.18 kg

Note # 1- Smart Robotic Arm shown with optional

6 axis upgrade.

Note#2- With the standard fixed initial angle

bracket the base to first fixed angle would b3e

1 25000

4

Principal,

Govt. Polytechnic, Khamgaon.

Copy to :

1. Hon. Director ,Directorate of Technical Education M. S. Mumbai for information please. It is

requested to do needful for uploading the same on website as per instructions issued

2. Hon. Joint Directorate of Technical Education Amravati Region, Amravati for information

please. It is requested to do needful for uploading the same on website as per instructions issued

3. Head of Electronics Department for information and n a

4. Suppliers as list attached herewith through email and by post

5. Shri Ambatakar , programmer through Registrar , Govt. Polytechnic , Khamgaon for uploading on

Institute website.

3.375 in/8.57 cm.

Grippers- Duel Gripper- The AX-12A or AX-18A

dual gripper kit provides a large 9 inch (22.86 cm)

gripper

% and 6 Axis Upgrades _ 5 – Axis Upgrade

Hardware, 5 Axis upgrade dehw kit

Controllers: CM-700 Contrller

[Type text] Page 1

Corrigendum 1: For Enquiry No. : GPK /Store/inst purchase/SCI /2019-20/ 25 Date: 02 /01/2020

Dear Sir ,


Machinery and Equipment during 2019-20 . Kindly note the updates shown in column no 5 below and

do needful. The estimated cost shown in column 5 is inclusive of all taxes , GST, transportation ,


Sr.

No.

Name of the item specification Quantity

required

Estimated

Cost per

item in Rs.

1 Spherometer Range:-10 to +10 mm, LC = 0.01mm 4 450

2 Resistance Box 4 decade ranges from 1 ohm to 5000 ohm,

accuracy 0.1 % - 1% 3

2100

3 Boyle’s apparatus: U tube manometer, mercury Barometer 1

7400

4 Archimidies Principle

Set up

spring-balance, overflow-can , Liquid container

(Volume : 1000 ml) 1

3200

5 He-Ne laser Kit

(IFHN05)

Class II (0.4 to 1.0 mW) 1

22000

6

6

Photo resister/LDR

cell setup

photo resistor and variable light source

enclosed in a wooden box 1

4800

7 Ultrasonic Distance

meter

Range: 0 to 20 m 1

4800

8 Tuning Fork 5 Tuning fork of different range of frequency 2 1700

9 Experimental setup of

emf of two cells

Range 0 to 2 Volt 1 4800

10 Voltmeter Range 0 V to 5 V 5 560

Principal





please. It is requested to do needful for uploading the same on website as per instructions issued.






(07263) 56644 (O), 54609 (R), Fax - (07263) 52278



[Type text] Page 2

1

Corrigendum 1: For Enquiry No. : GPK /Store/inst purchase/ETX/2019-20/19 Date: 02/01/2020

Dear Sir ,

Please refer above cited enquiry letter of this Institute towards the supply of Machinery

and Equipment during 2019-20 . Kindly note the updates shown in column no 5 below and

do needful. The estimated cost shown in column 5 is inclusive of all taxes , GST, transportation ,


Sr.

No.


required

Estimated

Cost per item


1 2 3 4 5

1.

Analog Lab with

high quality bread

board on board DC

fix, variable and ac

power supply

On board DC fix, variable and ac power

supply, function and modulation generator,

continuity tester, high quality bread board,

toggle switches potentiometers &Optional:

ready to use on board

01 15000

2.

Trainer kit for

Sampling theorem

and PCM

modulation and

demodulation

STUDY OF SAMPLING THEOREM. Trainer kit

suitable to demonstrate the principle of

Sampling theorem which is basic of digital

communication system by IC based circuit. Kit

should have built in Clock generator, Pulse

generator Sample & Hold circuit, Microphone

Preamplifier & Filter circuit. Also provided

with signal recovery section. Effect of aliasing

should be demonstrated. Inbuilt DC supply and

various Test points.ii) PULSE CODE

MODULATION.Trainer kit suitable to

demonstrates the principle of pulse code

modulation. Kit should consist of Crystal based

clock generator, Divider circuit, A to D

converter and parallel to serial converter.

Trainer should give the pulse code modulated

signal at output. Inbuilt DC supply and various

Test points.iii) PULSE CODE

DEMODULATION Trainer kit suitable to

demonstrate the principle of pulse code

demodulation using IC based circuit. Kit

consists of serial to parallel converter, D to A

converter, filter and amplifier. This unit should

be matched with PCM trainer & original

modulating

02 5000


(07263) 56644 (O), 54609 (R), Fax - (07263) 52278



2

Sr.

No.


required

Estimated

Cost per item


1 2 3 4 5

3 Trainer kit for DPCM

modulation and

demodulation

Onboard DPCM Transmitter and receiver.

Onboard Audio input & output processing

.circuits Clock and entire control Signal section.

Detailed signal processing circuit with complete

data and control signal flow

Signal generator block. Functions: Sine and

Square ,O/P frequency range: 300Hz to 3.4

KHz,Audio blocks: Audio I/P and O/P processing

circuits Control signals: R/W for ADC, reset.

Latch enables, OEs.Sampling frequency : 8

KHz.Total Bits per sample :5 bits including sign

bit.Compared to 8 bit PCM :3 bits per sample

02 7500

4

Trainer kit for delta

and adaptive delta

modulation

Input Channel: Time Division Multiplexed

.Serial Crystal Frequency: 6.400

MHz.Sampling Clock Frequency: 50, 100, 200

& 400 KHz (Switch selectable).On board

Generator: Synchronized and

AdjustableIntegrator: Four integrator gain

settings .Normal, X 2, X 4, X 8Low Pass Filter

: Fourth order Butterworth (Cut Off

Frequency 4.8 KHz).

02 7500

5

Line code trainer for

UPNRZ, PRZ

,BPRZ , PNRZ ,

UNRZ.Manchestor

and Differential

Trainer kit for Study of Data

Formats.Technical Specification .Data

Formatting and Carrier Modulation Transmitter

.Crystal Frequency : 4.096 MHz.Data formats :

NRZ (L), NRZ (M), RZ, AMI, RB.Biphase

(Manchester), Biphase (Mark).On-board carrier

: Sine waves synchronized to transmitted data

at 1.6 MHz, 960KHz, (0 deg. phase) 960 KHz,

(90 deg. phase) Power Supply : 220/110V,

50/60 Hz.

02 5000

6

Trainer kit for ASK ,

PSK , FSK

modulation and

Demodulation

Trainer kit for Study of keying techniques .For

Study of Amplitude Shift Keying Study of

Frequency Shift Keying for Study of Phase

Shift Keying for Study of Differential Phase

Shift Keying for Study of Quadrature Phase

Shift Keying. Study of Differential Quadrature

Phase Shift Keying. Technical Specifications

Carrier Demodulation and Data Reformatting

Receiver Carrier Demodulation : ASK -

Rectifier

02 7500

7

Trainer kit for QPSK

modulation and

Demodulation

Trainer kit shall demonstrate principle of

QPSK modulation and demodulation 02 4000

8

Trainer kit for QAM

modulation and

Demodulation

Trainer kit shall demonstrate principle of QAM

modulation and demodulation 02 5000

9

CDMA – DSSS

signal generator and

demodulator

Trainer kit shall demonstrate principle of

CDMA DSSS signal generation and

demodulation

02 10000

3

Sr.

No.


required

Estimated

Cost per item


1 2 3 4 5

10

FHSS signal

modulator and

demodulator

On-board data generators and PRN sequence

generators.BCD rotary switches for Data

Selection

Tap selectable PN sequence generators

Multiple data rate and chip rate selection

Variable processing gain selection

Slow and Fast frequency hopping

demonstration

PN sequence driven Frequency synthesizer

with non-overlapping frequency channel

assignment

Data Rates :16 Kbps, 8 Kbps and 4 Kbps

Word Length :8 bits

Data Format :NRZ (Not Return to Zero)

Chip Rates :240 KHz, 120 KHz, 60 KHz,

(DSSS CDMA)16 KHz, 8 KHz and 4 KHz (for

FHSS)

Sequence Type :Maximum Length Sequence

Sequence Pattern :Selectable through feedback

taps in LFSR array. BFSK Frequencies: 100

KHz for mark and 50 KHz for space .

Frequency Synthesizer

Output: Sinusoidal

Frequency Synthesizer: 1.6 MHz, 1.2 MHz,

800 KHz and 400 KHz . Channels Hoping

Channels :Four

Number of Hopes :Variable depending upon

data rate and chip rate per Data Periods

02 10000

11 Trainer kit for

MOSFET

Trainer kir suitable to plot I/p, O/P

characteristic of MOSFET with inbuilt DC

supply and required digital meters (4 No.) and

various Test point

02 4000

12 Trainer kit for single

tuned amplifier

Trainer kit suitable to plot the frequency

response of an Transistorized L-C tuned

(single) circuit amplifier. Centre frequency

above 400 Khz.( any other suitable frequency)

Inbuilt DC supply and various Test points.

02 4000

13

Trainer Kit For

Crystal Oscillator

Using Transistor

Trainer kit suitable to produce oscillations of

frequency 10 KHz ( any other suitable

frequency) Inbuilt DC supply and various Test

points.

04 5000

14

Trainer Kit For

Temperature On Off

Controller Kit

TEMPERATURE TRANSDUCER WITH

INSTRUMENTATION and ON/OFF

CONTROLLER USING R.T.D. Trainer kit

suitable to demonstrate the principle of

ON/OFF type controller using heating process.

Trainer should consist of RTD (standard PT-

01 4500

4

100) type transducer with instrumentation,

ON/OFF controller (Relay based) with facility

to set required temperature, Bulb heater having

facility to vary heater power, 3 ½ digit digital

indicator, Set temperature control, In built DC

Power supply etc. Unit operates on 230V, 50

Hz AC supply.

15

Trainer kit for BJT

series voltage

regulator

Trainer kit suitable to study the principle of

transistorized series voltage regulator used in

regulated power supplies. Measure the line &

load regulation. Inbuilt unregulated DC input &

various test points.

01 4000

16. Trainer kit for single

stage and Multistage

BJT amplifier

Trainer kit suitable to plot Frequency response

of 2 stage common emitter transistor amplifier

circuit. Facility to measure A1& A1xA2.

Inbuilt DC supply and various Test points.

02 3000

17. Trainer Kit for FM

Modulator using IC

566

AC Source:600Hz-2.5KHz, FM Modulator:

VCO, Test Points, Circuit diagram engraved on

front panel with transparent rear panel

03 4000

18. Trainer Kit for FM

Demodulator using

IC 564/565

AC Source:600Hz-2.5KHz, FM Demodulator:

VCO, Test Points, Circuit diagram engraved on

front panel with transparent rear panel

03 4000

19

AM Receiver

Trainer Kit

DSB/SSB AM Receiver Trainer: The trainer

should have following features- Variable

capacitor tuning, onboard local oscillator, RF

Amplifier, Mixer, IF Amplifier, Detectors,

Audio Output Receiving Antenna, AGC and

speaker, On Board Block diagram, Frequency

Range:980KHz-2060KHz and IF:455KHz

02 5000

20. PAM Trainer Kit

PAM Trainer Kit suitable to demonstrate the

principle of PAM using op-amp IC based

circuit with facility to vary depth of

modulation, inbuilt power supply and various

test points.

02 4000

21.

PWM Trainer Kit

PWM Trainer Kit suitable to demonstrate the

principle of PWM using TIMER IC based

circuit with facility to vary depth of

modulation, inbuilt power supply and various

test points, effect of change in carrier and

modulating signal should be studied, facility to

measure pulse width under steady input should

be provided.

02 4000

22 PPM Trainer Kit

PPM Trainer Kit suitable to demonstrate the

principle of PPM using IC based circuit with

facility to vary depth of modulation, inbuilt

power supply and various test points.

02 4000

23. Arduino Universal

Development Board

The Arduino Uno R3/R4 Kit with Arduino Uno

R3/R4 board and other important accessories.

With following facility on Advanced Arduino

UNO R3/R4 Board

Button to control LED.

Control LEDs by digital output pins

Relay

Control DC motor direction

10 3000

5

Stepper motor interfacing provision

16x2 LCD display interfacing

DAC0808 interfacing

Simple RGB LED on an ARDUINO UNO.

24.

8051 universal

development

platform

Core 8051 MCU clocked at 11.0592 MHz User

can enter opcode using on board 20 Hex

keypad,

For large program user can use on board PC,

based USB Programmer. On board LCD for

both programming mode and run mode

Every pin is marked in order to make work

easier, Interconnection for modules : 20pin

FRC cables, usb cables ,Software CD,

Connecting Patch Cords, Product Tutorial,

Setup >Experiment Trainer Board that

Contains:-Includes :-1.Power Supply : 5 V DC

2.signal generator:100Hz,

3.various test points,

connecting patch cord,

product tutorial

02 15000

25.

Input Interface

Module For 8051

UDP

experiments:-

1-4X4 Matrix keypad Interface,

2-ASCII keypad interface,

3-Four input sensing switch interface,

>Experiment Trainer board that Contains:-

1. PC based programming.,

2.Expansion connectors for plug in with

Microcontroller unit and prototyping area


>20 pin FRC cable


02 5000

26.

ADC/DAC Module

For 8051 Udp

Experiments:-

1-To study interfacing 8 input 8 channel ADC

Interface,

2-To study interfacing DAC Interface

3-To study timing and control signals of ADC

and DAC pin to pin study of MCU


1.PC based programming 2.Expansion

connectors for plug in with Microcontroller

unit and prototyping area


>20 pin FRC cable >Connecting Patch Cords

>Product Tutorial

02 5000

27.

Computer Interface

Module For 8051

UDP

Experiments:-

1-To study basics of serial communication and

MCU connections to serial port

2-To study MCU connections to parallel port

3-To study of synchronous and asynchronous

serial communication.


1.RS 232 interface using Rx/Tx of MCU for

Uploading / Downloading

02 5000

6

2.USB interface

3.PC based Programming

4.Expansion connectors for plug in with

microcontroller unit and prototyping area


>20 pin FRC cable

>RS-232 Serial cable

>USB cable

>20 pin FRC cable

>Connecting Patch Cords >Product Tutorial

28.

Display Interface

Module For 8051

UDP

Experiments:-

1-To study implementation analysis

2-To study and analyze the interfacing of 16x2

LCD. 3-To study implementation analysis and

interfacing of seven segment display

>Experiment Trainer board that Contains:

1.Display : 16x2 LCD

2.Seven segment display : Four 3.Led bar

graph : one


>20 pin FRC cable

>Product Tutorial

Experiments:-

1-To study implementation analysis and

interfacing of Stepper motor

2-To study direction and angle controlling of

stepper motor

3-To Study DC motor interfacing, PWM Servo

motor Servo motor


1.Stepper motor : +12 V

2.DC motor : +12 V

3.Servo motor : +5 V


>20 pin FRC cable

>Product Tutorial

02 5000

29.

Real Time Clock

Module For 8051

UDP

Experiments:-

1-16x2 characters LCD Interface

2-DS1307-RTC interface.

3-Latch switch interface

4-Buzzer and LED Interface


1.Display :16x2 LCD

2.RTC : DS1307

3.RTC Interface type : I2C 4.Buzzer : +5 V dc

5.LED : +5 V DC , Battery : 3Vdc CMOS

5.LED : +5 V DC , Battery : 3Vdc CMOS


>20 pin FRC cable

>Product Tutorial

02 5000

Principal


7

Copy to :

1. Hon. Director ,Directorate of Technical Education M. S. Mumbai for information please. It is

requested to do needful for uploading the same on website as per instructions issued

2. Hon. Joint Directorate of Technical Education Amravati Region, Amravati for information

please. It is requested to do needful for uploading the same on website as per instructions issued

3. Head of Electronics Department for information and n a

4. Suppliers as list attached herewith through email and by post

5. Shri Ambatakar , programmer through Registrar , Govt. Polytechnic , Khamgaon for uploading on

Institute website.

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