Answer / vidhya

actually the real definition of power factor is its a time
difference between current and voltage...if u r justifying
as cos of angle b/w current n voltage means cud u rate the
range of the angle?then y u r defining as cos of the
angle...justify f urs s correct

Answer / raju

In organization most of the load is inductive,so the power
factor is lagging.Normally the power factor is maintained
nearer to unity(.7 to .85)

Answer / rajendran.m

1.0000(unity power pactor)

can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.

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