26 Inverters | Power Electronics

26 Inverters | Power Electronics

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Engineering, Other, Physics, Science

University

Hard

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The lecture covers the operation of inverters, focusing on switching mechanisms using MOSFETs and IGBTs. It explains the conversion of DC to AC, the role of resistive and inductive loads, and the challenges posed by inductive loads. The lecture also introduces PWM techniques, including bipolar and unipolar methods, to reduce harmonics and achieve sinusoidal waveforms. The importance of filtering to manage harmonics is discussed, highlighting the benefits of using high-frequency PWM signals.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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