Electronics and Communication Engineering - Signals and Systems - Discussion

Discussion Forum : Signals and Systems - Section 4 (Q.No. 4)
4.
An ac circuit has an impedance of (3 + j6) ohm for fundamental. The impedance for fifth harmonic is
(15 + j 30) Ω
(15 + j 6) Ω
(3 + j 30) Ω
(3 + j 1.2) Ω
Answer: Option
Explanation:

R is independent of w and XL ∝ ω.

Discussion:
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