Subject

Power Electronics

DC-DC converters, rectifiers, inverters, and voltage regulators — how switching circuits convert and regulate electrical power.

5topicsLearn → Example → Simulate → Quiz
  1. 01

    Linear vs Switching Regulators

    Why switch? Efficiency, heat, ripple — the trade-off that launched power electronics.

    Ready9 min read
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  2. 02

    Controlled Rectifiers (SCR)

    Fire an SCR at angle α and watch the average output voltage change — the simplest power control.

    Ready10 min read
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  3. 03

    DC-DC Converters

    Buck, boost, and buck-boost — reshape one DC voltage into another with fast switching.

    Ready11 min read
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  4. 04

    Inverters

    Half-bridge, full-bridge, and PWM — convert DC into AC for the grid, motors, and appliances.

    Ready10 min read
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  5. 05

    Power Factor Correction

    Displacement vs distortion power factor, passive and active PFC with boost converters, and harmonic cleanup.

    Ready10 min read
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