Question: A single phase H-bridge with an overall DC link of 480V is switched using phase shifted square wave (PSSW) modulation at 50Hz and with

A single phase H-bridge with an overall DC link of 480V is

A single phase H-bridge with an overall DC link of 480V is switched using phase shifted square wave (PSSW) modulation at 50Hz and with a phase displacement of a = 30. The H-Bridge supplies a resistive load with R = 240, and the H-bridge switches are IGBTs with VCESAT = 2.25V. Determine the total conduction loss (in W) for the H-bridge.

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