Home
Class 12
PHYSICS
The power factor of a good choke coil i...

The power factor of a good choke coil is

A

Nearly zero

B

Exactly zero

C

Nearly one

D

Exactly one

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

A choke coil has.

A choke coil has.

Power factor of an ideal choke coil (i.e. R = 0) is

The power factor of a circuit is

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 self inductance of a choke coil is 10mH. When it is connected witrh a 10V dc source loss of power is 20watt. When it is connected witrh a 10V ac source loss of power is 10 watt.The frequency of ac source will be:

The self-inductance of a choke coil is 10mH . When it is connected with a 10 V DC source, then the loss of power is 20 "watt" . When it is connected with 10 "volt" AC source loss of power is 10"watt" . The frequency of AC source will be

The power factor of the following circuit will be

The power factor of the circuit shown in the figure is

The power factor of a series LCR circuit is