Electronics - RLC Circuits and Resonance - Discussion

Discussion Forum : RLC Circuits and Resonance - True or False (Q.No. 6)
6.

The current lags the voltage in the given circuit.

True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
9 comments Page 1 of 1.

Soniya said:   1 decade ago
Can you justify this answer?

Kanchan said:   1 decade ago
@soniya.

Here current lags the voltage because X_L is more than X_c.

Shubham said:   1 decade ago
Applied freq = 55 KHz.
Resonant freq of this ckt = 83.33KHz. (1/sqrt(LC)).

And in series ckt before resonant freq ckt behave as capacitive => current leads.

Ujjanarayan47@gmail.com said:   1 decade ago
Because X_l is less than X_c.

Afash said:   1 decade ago
No here X L is >> X c so current lags the voltage in circuit.

Shah said:   1 decade ago
@Shubham ways is right, but his/her calculation is not right.

Resonant freq = 45.94K.

Since,
Applied freq is 55k.

Circuit is operating in the inductive load.
Due to inductance current lags.

Karl said:   9 years ago
The Current here is leading the voltage. NOT lagging.

Karl said:   9 years ago
Why not FALSE?

Taif said:   4 years ago
Can, anyone explain the answer? please.

Post your comments here:

Your comments will be displayed after verification.