Question
Download Solution PDFWhat is the power factor angle of an RC series circuit?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Impedance triangle for the series RC circuit
Impedance triangle for series RL circuit
Calculation:
Power factor= \(cos(\theta )\)
Where power factor angle
By the Impedance triangle of the series RC circuit, we can write
\(tan(\theta)=\frac{Opposite}{Adjucent}=\frac{X_c}{R}\)
\(Therefore \ Power\ factor \ angle \ \theta =tan^{-1}(\frac{1}{\omega RC})\)
Last updated on May 29, 2025
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