LCR Circuit Power Factor (Jee Mains) | ExamDuo
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AC Circuits and Resonance
Medium
LCR Circuit Power Factor
For the series LCR circuit connected with 220 V, 50 Hz a.c source as shown in the figure, the power factor is
. The value of α is______
SELECT ONE OPTION
A
4
B
10
C
6
D
8
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