+1 vote
58 views
by
A sine wave voltage is applied across an inductor. When the frequency of the voltage is decreased, the current decreases.

Your answer

Can you give answer to this question ?

Upload an image:

Privacy: Your email address will only be used for sending these notifications.

1 Answer

0 votes
by
The question seems to be wrong. Increase in frequency would actually decrease the current through the Inductor.

This happens because inductive reactance Xl is directly proportional to frequency. And if frequency increases the value of Xl would increase leading to a fall in current and vice versa.

Xl= 2*pi*f*L

I=E/Z

Z=sqrt(R^2+Xl^2)
← Prev Question Next Question →
Request Answer

Related questions

0 votes
1 answer 80 views
asked May 24, 2019 by anonymous
0 votes
1 answer 51 views
0 votes
1 answer 54 views
0 votes
1 answer 55 views
0 votes
1 answer 99 views
0 votes
1 answer 65 views
asked Mar 25, 2018 by anonymous
0 votes
1 answer 136 views
0 votes
0 answers 57 views
0 votes
1 answer 59 views
0 votes
0 answers 41 views
0 votes
1 answer 46 views
0 votes
1 answer 70 views
0 votes
1 answer 132 views
+1 vote
1 answer 76 views
0 votes
1 answer 81 views
0 votes
1 answer 127 views
0 votes
1 answer 54 views
0 votes
3 answers 162 views
asked Mar 11, 2018 by anonymous
0 votes
1 answer 113 views
0 votes
1 answer 74 views
0 votes
2 answers 146 views
0 votes
1 answer 74 views
0 votes
1 answer 57 views
0 votes
2 answers 2,437 views
asked Mar 14, 2018 by anonymous
+1 vote
0 answers 55 views
0 votes
2 answers 78 views
asked Mar 14, 2018 by anonymous
0 votes
1 answer 101 views
0 votes
1 answer 48 views
0 votes
2 answers 104 views
0 votes
1 answer 61 views
asked Apr 29, 2018 by anonymous
Welcome to AskOrAnswerMe.com , where you can ask questions and receive answers from other user. Feel free to ask any question. Help everyone by giving best answer to the questions.

11,445 questions

10,159 answers

190 comments

4,084 users

...