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Relays Total Videos (6)
7:34

What is Relay in Hindi/Urdu | How does it work | Complete detailed tutorial

Published:
7:05

how to work relay in hindi

Published:
8:52

relay working in hindi by niket shah

Published:
7:00

What is RELAY in Hindi !! How Does Relay Work? !! Relay Testing in Hindi.

Published:
8:02

DIY Smart Switch - Part 1 how to use a relay

Published:
3:32

What is a Relay? How does a Relay works!

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