1.

In single phase RLE load, calculate the voltage across the thyristor when current decays to zero using the data: (Vs)r.m.s=340 V, f=50 Hz, R=2 , E=150 V, =160 .

A. 45.89 V
B. 74.45 V
C. 54.85 V
D. 84.48 V
Answer» C. 54.85 V


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