Transformer utilization factor is a measure of the merit of a rectifier circuit.It is the ratio of

DC output power to the transformer volt - amp rating required by primary

AC input power to the transformer volt - amp rating required by secondary

AC input power to the transformer volt - amp rating required by primary

DC output power to the transformer volt - amp rating required by secondary

Transformer utilization factor is a measure of the merit of a rectifie

1.	Transformer utilization factor is a measure of the merit of a rectifier circuit.It is the ratio of
A.	AC input power to the transformer volt - amp rating required by secondary
B.	AC input power to the transformer volt - amp rating required by primary
C.	DC output power to the transformer volt - amp rating required by secondary
D.	DC output power to the transformer volt - amp rating required by primary
Answer» D. DC output power to the transformer volt - amp rating required by primary