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Power Electronic Devices

Quick practice

Question 1 of 5

A fully controlled converter bridge feeds a highly inductive load with ripple free load current. The input supply \left(V_{S}\right) to the bridge is a sinusoidal source. The firing angle of the bridge converter is α = 30°. The percentage contribution of the fundamental component in the total r.m.s value of the source current will be_________

A

90.03

B

63.66

C

50

D

48

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