jm303 industrial electronic.docx
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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 .
