Find the expression for the average value of the output voltage for the below given circuit. Consider the load current to be continuous, firing angle = , transformer ration 1:1 and Vs = Vm sin t.

Find the expression for the average value of the output voltage for th

1.	Find the expression for the average value of the output voltage for the below given circuit. Consider the load current to be continuous, firing angle = , transformer ration 1:1 and Vs = Vm sin t.
A.	(Vm/ )cos
B.	(Vm/ )(1+cos )
C.	(2Vm/ )cos
D.	(2Vm/ )(1+cos )
Answer» D. (2Vm/ )(1+cos )