Electronics - RL Circuits - Discussion

Discussion Forum : RL Circuits - General Questions (Q.No. 3)
3.
What is the true power of a 24 Vac parallel RL circuit when R = 45 omega.gif and XL = 1100 omega.gif?
313.45 W
12.8 W
44.96 W
22.3 W
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Soundarya said:   1 decade ago
There is no dissipation of power at inductor.so
p=v^2/R
=(24*24)/45=12.8 is the answer

Ranjit said:   1 decade ago
No power is dissipated in L...
So P=(Vpow2)/R


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