Power Electronics - Engineering

Q1:

Two single phase semi-converters are connected in series to form a series converter. The input is v = Vm sin ωt and a1, a2 are the firing angles. If a1 = 0, the dc output voltage is

A
(1 + cos a2)

B
(2 + cos a2)

C
(3 + cos a2)

D
(4 + cos a2)

ANS:C -

(3 + cos a2)

No answer description is available.