1.

A 3-phase full converter delivers a ripple free load current of 10 A with a firing angle delay of 45°. The input voltage is 3-phase, 400 V, 50 Hz. The source current is given by the following relation.Find the fundamental component of the source current amplitude.

A. 11.03
B. 2.205
C. 11.03 sin 45
D. 46.98
Answer» B. 2.205


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