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.
Discussion:
9 comments Page 1 of 1.
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.
Resonant freq = 45.94K.
Since,
Applied freq is 55k.
Circuit is operating in the inductive load.
Due to inductance current lags.
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.
Resonant freq of this ckt = 83.33KHz. (1/sqrt(LC)).
And in series ckt before resonant freq ckt behave as capacitive => current leads.
Kanchan said:
1 decade ago
@soniya.
Here current lags the voltage because X_L is more than X_c.
Here current lags the voltage because X_L is more than X_c.
Afash said:
1 decade ago
No here X L is >> X c so current lags the voltage in circuit.
Karl said:
9 years ago
The Current here is leading the voltage. NOT lagging.
Taif said:
4 years ago
Can, anyone explain the answer? please.
Ujjanarayan47@gmail.com said:
1 decade ago
Because X_l is less than X_c.
Soniya said:
1 decade ago
Can you justify this answer?
Karl said:
9 years ago
Why not FALSE?
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