jm303 industrial electronic.docx

JM303 INDUSTRIAL ELECTRONIC

Title : switch

COURSE : DEM 3A

Nama : Card matrix

YIP KHAI LEONG 15DEM12F1014

Lecture : Encik Mizan

1)Introduction of switch

-The switch is a mechanical , electrical device that open and close a circuit .

--Switching may be also called making or breaking the circuit .

Swich have many type .

2) Objective :

- Identify the wave from - Type of equipment use - Build the circuit

3) Equipment :

a) 1 push to make

b) 1 push to break

c) 4 for 9v voltage

d) 2 SPST (toggle )

e) 5 resistor

f) 3 red LED, 1 green LED and 1 LED

g) 2 for 1.5v battery

h) 2 filament lamp

i) 1 SPDT( predision )

j) 1 DPST ( rocker)

k)1 DPDT ( slide)

m) Buzzer

n) Copper wire

Produce .

a) Draw the circuit by swtich ( Push to make)

Step 1: Prepare 1 switch (push to make )

Step 2: Prepare 1 red LED

Step 3: Prepare 1 9v voltage

Step 4: Also prepare 1 buzzer

Step 5 : Add prode

Step 6 : Put the all equipment in one position as you like

Step 7 : Use the copper wire and connect all the equipment just like diagram below.

As results :

When you push the button , the LED will light up and the buzzer will come out the sound .

The wavefrom show in below

b) Draw the circuit by swtich ( Push to break )

Step 1: Prepare 1 switch (push to break )

Step 2: Prepare 1 red LED , green LED and yellow LED

Step 3: Prepare 1 9v voltage

Step 4: Also prepare 3 resistor

Step 5 : Add prode

Step 6 : Put the all equipment in one position as you like

Step 7 : Use the copper wire and connect all the equipment just like diagram below.

As results :

When you push the button , the will LED light up.

The wavefrom show in below

c) Draw the circuit by using DPDT ( slide)

Step 1: Prepare 1 switch DPST ( slide)

Step 2: Prepare 1 filament lamp

Step 3: Prepare 1 1.5 v battery

Step 4: Add prode

Step 5 : Put the all equipment in one position as you like

Step 6 : Use the copper wire and connect all the equipment just like diagram below.

As results :

When you push the button , filament lamp the will light up .

The wavefrom show in below

d) Draw the circuit by using DPDT (rocker)

Step 1: Prepare 1 switch DPDT ( rocker)

Step 2: Prepare 1 red LED

Step 3: Prepare 1 9v voltage

Step 5 : Also prepare 1 resistor

Step 5: Add prode

Step 6 : Put the all equipment in one position as you like

Step 7: Use the copper wire and connect all the equipment just like diagram below.

As results :

When you push the button , the LED will light up.

The wavefrom show in below

e) Draw the circuit by using SPST ( toggle)

Step 1: Prepare 2 switch SPST ( toggle )

Step 2: Prepare 1 red LED

Step 3: Prepare 1 9v voltage

Step 5 : Also prepare 1 resistor

Step 5: Add prode

Step 6 : Put the all equipment in one position as you like

Step 7: Use the copper wire and connect all the equipment just like diagram below.

As results :

When you push the button , the LED will light up.

The wavefrom show in below

f) Draw the circuit by using SPDT (precision )

Step 1: Prepare 2 switch SPDT (precision )

Step 2: Prepare 1 filament lamp

Step 3: Prepare 1 1.5v voltage

Step 4: Add prode

Step 5 : Put the all equipment in one position as you like

Step 6: Use the copper wire and connect all the equipment just like diagram below.

As results :

When you push the button , the filament lamp wiil light up .

The wavefrom show in below

Dicussion

We know how to solve the problem and know the equipment that need to use in this drawing . We can draw the circuit by using differ switch with property and . At the result we know how the kind for wave form coming .

Reference :

https://www.google.com.my/

http://www.youtube.com/