A 3-phase full converter delivers a ripple free load current of ___

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.

Fundamental Component

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

Show Answer

Answer: A

Share your understanding of this question with the correct explanation.