Power Factor Measurement of series RL circuit by Simulink

We can calculate the power factor of any ac series RL circuit by using this circuit in simulink matlab.
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Updated 7 Jan 2021

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Active power P = V * I * cosφ
Reactive power Q = V * I * sinφ
Apparent power S = V * I
S=√(P^2+Q^2 )

power factor cosφ = (Active power P)/(Apparent power S)

Cite As

Yashwant Rana (2026). Power Factor Measurement of series RL circuit by Simulink (https://uk.mathworks.com/matlabcentral/fileexchange/85278-power-factor-measurement-of-series-rl-circuit-by-simulink), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2018a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Version Published Release Notes
1.0.0