04:50
Derivation of Current on Wattage of load
07:00
MCB types and uses
08:02
Reason for Electric Shock. Current or Voltage
04:46
Difference between MCB and Isolator
07:38
Earth perfection TEST with using Tester
07:02
How to auto STOP Starter with timer
07:57
Selection of Inverters and Batteries
09:26
What happens if Neutral fails?
08:01
How to provide Earthing by using GI pipe
08:25
Is Earthing still necessary, if RCCB or ELCB is used ?
07:09
How much voltage exists between Earth and Neutral
05:38
Difference between Inverter, Offline and Online UPS
07:03
Difference between AC and DC voltages
07:33
what comes to your house supply current or volatage
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