Full wave uncontrolled rectifier with RL load

A Full-Wave Uncontrolled Rectifier with an RL Load converts an AC input into a pulsating DC output using diodes.
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Updated 3 May 2025

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Working Principle
  • During the positive half cycle, diodes D1 and D2 conduct.
  • During the negative half cycle, diodes D3 and D4 conduct.
  • The output voltage is always positive due to rectification.
  • The inductor causes a delay in current rise/fall, leading to smoother output current compared to a purely resistive load.
  • There is a phase difference between voltage and current due to inductance.

Cite As

Abdelrahman Farghly (2026). Full wave uncontrolled rectifier with RL load (https://uk.mathworks.com/matlabcentral/fileexchange/180997-full-wave-uncontrolled-rectifier-with-rl-load), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0