Guest

A pure inductor has a reactance of 22ohmat 200 hertz a.c line .what would be its reactance at 50 hertz line.?

A pure inductor has a reactance of 22ohmat 200 hertz a.c line .what would be its reactance at 50 hertz line.?

Grade:12

1 Answers

Vikas TU
14149 Points
5 years ago
Hiii 
Reactance of inductor = omega * L
omega = 2*pie*Frequency 
220 = 2*pie*200*L
find L from here and put in another equation Xl (new) = 2*pie*50*L .. this will be your ans.
Hope this helps.

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free