For a type E chopper operating in the first quadrant, find the expression for average output voltage.

For a type E chopper operating in the first quadrant, find the expres

1.	For a type E chopper operating in the first quadrant, find the expression for average output voltage.
A.	Vs
B.	E – Ldi/dt
C.	0
D.	E + Ldi/dt
Answer» B. E – Ldi/dt