The power factor of an LR circuit carrying an ac of angular frequency `omega` is

What is the power factor of an LCR circuit connected to an AC source of angular frequency (1)/(sqrt(LC)) ?

The power factor of an a.c. circuit is ……… .

For an LCR series circuit with an ac source of angular frequency omega .

For an LCR series circuit with an aac source of angular frequency omega .

For an LCR series circuit with an aac source of angular frequency omega .

The power factor of an R-L circuit is 1/ sqrt 2 if the frequency of AC is doubled , what will be the power

The power factor of an R-L circuit is 1/ sqrt 2 if the frequency of AC is doubled , what will be the power

Power factor of the AC circuit varies between