Answer / bibhu

DC power = VI
AC Power = VI X PF

Answer / mrudang

in DC POWER , the PF not comes in
in ac pf is important

Answer / ramanjaneyulu

for dc power P=V*I
ac power P=V*I*power factor

what is main purpose of ignator in halogen lamps.how to identify the failer of ignator in circuit

0 Answers  

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how to check IR values in alternator winding?

3 Answers   Birla, Naftogaz,

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2 Answers  

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5 Answers  

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2 Answers  

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2 Answers  

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no of rotrs poles in salient pole synchronous machine

3 Answers  

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