A half controlled single phase bridge rectifier is supplying on R-L load. If it is operated at a firing angle α and the load current is continuous. The fraction of the cycle freewheeling diode conducts is

\(\left( {1 - \frac{\alpha }{\pi }} \right)\)

A half controlled single phase bridge rectifier is supplying on R-L lo

1.	A half controlled single phase bridge rectifier is supplying on R-L load. If it is operated at a firing angle α and the load current is continuous. The fraction of the cycle freewheeling diode conducts is
A.	\(\frac{1}{2}\)
B.	\(\left( {1 - \frac{\alpha }{\pi }} \right)\)
C.	\(\frac{\alpha }{{2\pi }}\)
D.	\(\frac{\alpha }{\pi }\)
Answer» E.

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A half controlled single phase bridge rectifier is supplying on R-L load. If it is operated at a firing angle α and the load current is continuous. The fraction of the cycle freewheeling diode conducts is

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