1.

A single-phase full converter bridge, is connected to a RLE load. The source has a rms voltage of 230 V and the average load current is 10 A. Find the firing angle for which the power flows from the DC load to the AC source. Consider E = 120 V, R = 0.4 , L = 2 Henry.

A. 124
B. 153
C. 142
D. 309
Answer» B. 153


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