What is power factof?
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how can we check a fully charged battery?
What is transmission line potential gradiant?
explain safety measures in alternator?
As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?
What is difference between MCB,MCCB,ELCB and RCCB? Brief description and why RCCB is costly?
plz tell me about detailof induction motor Slip
what is rms value?
What does OHB stand for in specifications for circuit breakers, especially found in SF6 circuit breaker?
c. int m = 10; main() { int m = 20; {int m = 30;} printf("%d %d",m,::m); 1. 10 10 2. 10 20 3. 20 10 4. 20 30 5. 30 20 6. None
what is the relationship between current&voltage in practical purpose ?
why -48 volts dc used in telecommucation
how can you calculate fault level ?