A 1 k VA, 230 V/ 100V, single phase, 50 H z transformer having negligible winding resistance and leak age induct ance i s oper at ing under saturation, while 250V, 50 Hz sinusoidal supply is connected to the high voltage winding. A resistive load is connected to the low voltage winding which draws rated current. Which one of the following quantities will not be sinusoidal?

Voltage induced across the low voltage winding

A 1 k VA, 230 V/ 100V, single phase, 50 H z transformer having negligi

1.	A 1 k VA, 230 V/ 100V, single phase, 50 H z transformer having negligible winding resistance and leak age induct ance i s oper at ing under saturation, while 250V, 50 Hz sinusoidal supply is connected to the high voltage winding. A resistive load is connected to the low voltage winding which draws rated current. Which one of the following quantities will not be sinusoidal?
A.	Voltage induced across the low voltage winding
B.	Core flux
C.	Load current
D.	Current drawn from the source
Answer» E.

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