Experimental power electronics curriculum and reference

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3.8 Switching loss -- parasitic stored energy

描述

2021年 3月 26日
In this lecture, we will learn:
  • Device parasitics store energy that is usually lost when switching.
  • Unlike overlap loss, this loss is not reduced with fast transitions.
  • For MOSFET-based circuits, turn-on loss from output capacitance is usually most critical.

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