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A single?phase half?bridge inverter is used to power a purely inductive load of 100mH. The inverter...

A single?phase half?bridge inverter is used to power a purely inductive load of 100mH. The inverter is supplied from a dc source of 300V, and is operated at a frequency of 50Hz using square?wave modulation.

a) Determine the values of the fundamental, 3rd, 5th and 7th harmonic load current components.

b) Determine the load current THD value.

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