The turn ratio of a transformer is 20:1, if a load of 10&ohm; is conne – McqOptions

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1.	The turn ratio of a transformer is 20:1, if a load of 10&ohm; is connected across the secondary, what will be the effective resistance seen looking into the Primary?
A.	2 k&ohm;
B.	4 k&ohm;
C.	8 k&ohm;
D.	32 k&ohm;
Answer» C. 8 k&ohm;

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