If you know per phase current and phase to phase voltage; what is overall KW o

If you know per phase current and phase to phase voltage;
what is overall KW of the circuit?

Question Posted / vikas

1 Answers
4377 Views
ABC, GAS, I also Faced
E-Mail Answers

If you know per phase current and phase to phase voltage; what is overall KW of the circuit? ..

to know the kw of a cct you should know the voltage ,the
current consumed and the power factor.Without knowing the pf
you can only guess the pf by the type of load but than the
KW reading wont be correct.

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

define bilateral network and unilateral network? give an example.

3 Answers ABB,

how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???

0 Answers

what is rotor earth fault protection scheme in hydro generator & what is dc field flashing ?

2 Answers NHPC,

what is wore of PLC ?

1 Answers

why ten delta testing is carried out on power transformer

0 Answers

derive the e.m.f equation of transformer

2 Answers

calculation of lad carryinc capacity of 6mm2 cross section wire in 415 voltage circuit. What will be the amps.

0 Answers MAHINDRA,

what is the ambient temperature of transformer oil & winding?

2 Answers Reddy Labs,

if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 Answers

how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

0 Answers

why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?

2 Answers

what is the diff. between power transformer & distribution transformer.....

5 Answers

For more Electrical Engineering Interview Questions Click Here