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Testing Switches Using Multimeter
1

Items Required


 Product Name   Quantity
 Multimeter  1
 Push Button Switch  1
 Limit Switch  1
 Reset Switch  1
 Two Way Switch  1


2

Problem Statement

Do you want to test the working of all the switches using Multimeter? 
3

Components

MULTIMETER:


LIMIT SWITCH:

TWO WAY SWITCH:


RESET SWITCH:




PUSH BUTTON:




4

Circuit Connection

MULTIMETER WITH LIMIT SWITCH
Connect the red and black probes into multimeter.
connect the red probe of multimeter to the COM terminal and Black probe to NO terminal of limit switch.Rotate the knob to continuity check symbol (wifi symbol) 

Connect the red and black probes into multimeter.
connect the red probe of multimeter to the COM terminal and Black probe to NC terminal of limit switch
Rotate the Knob to continuity check symbol
MULTI METER WITH RESET SWITCH
Connect the red and black probes into multimeter.
connect the red probe of multimeter to the T1 terminal and Black probe to T2 terminal of Reset switch
Rotate the Knob to continuity check symbol
MULTI METER WITH PUSH BUTTON
Connect the red and black probes into multimeter.
connect the red probe of multimeter to the T1 terminal and Black probe to T2 terminal of Push button switch
Rotate the Knob to continuity check symbol
MULTI METER WITH TWO WAY SWITCH

 Connect the red and black probes into multimeter.
connect the red probe of multi meter to the A terminal and Black probe to COM terminal of TWO WAY switch
Rotate the Knob to continuity check symbol
 Connect the red and black probes into multimeter.
connect the red probe of multi meter to the COM terminal and Black probe to B terminal of TWO WAY switch
Rotate the Knob to continuity check symbol


5

Switches Assembling

Attach all the switches as shown in picture.
Keep the knob at Wi fi Symbol and Start testing the continuity of all the switches using Multimeter..



6

Working Video

Come on, lets check the video. 


HAPPY ROBOTING !!!
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