Electronics - RLC Circuits and Resonance - Discussion

Discussion Forum : RLC Circuits and Resonance - General Questions (Q.No. 38)
38.
What is the approximate phase angle in a series RLC circuit when VC = 117 V, VR = 14.5 V, and VL = 3.3 V?
–45.0 degrees
–82.7 degrees
–90.0 degrees
–172.7 degrees
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Vasu said:   1 decade ago
Just try the formula like angle= tan inverse of (Vl-Vc)/Vr.

For current also , its like tan inverse of (Il-Ic)/Ir.

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