MENU
Question -

A 44 mH inductor is connected to220 V, 50 Hz ac supply. Determine the rms value of the current in the circuit.



Answer -

Inductance of inductor, =44 mH = 44 × 10−3 H

Supply voltage, V =220 V

Frequency, ν =50 Hz

Angular frequency, ω

Inductive reactance, XL = ω L

Rms value of current is given as:

Hence, the rms value of currentin the circuit is 15.92 A.

Comment(S)

Show all Coment

Leave a Comment

Free - Previous Years Question Papers
Any questions? Ask us!
×