The kVA rating of an ordinary 2-winding transformer is increased when connected as an autotransformer is due to

Question

TuteeHUB · Accepted Answer

Energy is transferred inductively

TuteeHUB · Answer

Transformation ratio is increased

TuteeHUB · Answer

Secondary voltage is increased

TuteeHUB · Answer

Energy is transferred both inductively and conductively

1.	The kVA rating of an ordinary 2-winding transformer is increased when connected as an autotransformer is due to
A.	Transformation ratio is increased
B.	Secondary voltage is increased
C.	Energy is transferred both inductively and conductively
D.	Energy is transferred inductively
Answer» D. Energy is transferred inductively

Discussion