Answer / rohit

F.F=RMS VALUEOF CRRENT/AVG VALUE OF CURRENT=1.11

Answer / karthik

Form factor only in AC systems, the RMS value between the Peak and Average value of the frequency...

why 3phase is 440v but where as we get phase voltage 220v,we have to get 220*3=660v.can u pleas give in detailed

3 Answers   Avantha Group,

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what is voltage,current,restance,. what is single phase&three phase motar. what is basic electrical 'farmoulas. what is defirens quetions of electrical maintenance.

2 Answers  

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ceiling fan wattages rating

1 Answers  

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What is encoder, how it function

9 Answers   Coca Cola,

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i want to model paper for section engg.

0 Answers   Infosys, RRB,

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one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required

1 Answers  

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what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:

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where lt & ht capacitor used

0 Answers  

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What does substation operator do in substation?

2 Answers   ABB,

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primery try cell?

0 Answers  

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difference between ground,neutral and earth?..

4 Answers  

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AVR

2 Answers  

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