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Electronics - RL Circuits - Discussion

Discussion Forum : RL Circuits - General Questions (Q.No. 12)
RL Circuits
12.
Which of the following statements is true about a lag network?
An increase in frequency causes an increase in phase lag.
An increase in frequency causes an increase in the magnitude of the output voltage.
A decrease in frequency causes an increase in phase lag.
A decrease in frequency causes a decrease in the magnitude of the output voltage.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Kunal said:   1 decade ago
Thetha = inverse tan(2*pi*f*L/R).

So, if f increases phase lag increases.
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