For commutation in three phase PAC, normally balanced three phase voltages VR, VY and VB are connected to the three legs of the converter via______________?

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Which semiconductor device acts like a diode and two transistor?

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Dynamic equalising circuit is useful____________?

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In a three phase voltage source inverters____________?

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In the SPWM, the modulating signal is___________?

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AC power in a load can be controlled by using_____________?

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