An auto-transformer having a transformation ratio of 0.8 supplies a load of 10 kW. The power transferred inductively from the primary to the secondary is _______ kW .

An auto-transformer having a transformation ratio of 0.8 supplies a lo

1.	An auto-transformer having a transformation ratio of 0.8 supplies a load of 10 kW. The power transferred inductively from the primary to the secondary is _______ kW .
A.	1 kW
B.	2 kW
C.	3 kW
D.	4 kW
Answer» C. 3 kW

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An auto-transformer having a transformation ratio of 0.8 supplies a load of 10 kW. The power transferred inductively from the primary to the secondary is _______ kW .

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