In a series LCR circuit, the total reactance is `4 Omega` and resistance is ` 3 Omega` . Its power factor is

In a series LCR circuit, the total reactance is `4 Omega` and resistance is ` 3 Omega` . Its power factor is
A. 0.4
B. 0.5
C. 0.8
D. 0.6

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - C
Power factor = `R/Z = 4/(sqrt(3^(2)+4^(2)) = 4/5 = 0.8`.

5 views Answered 2023-02-05 15:29

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