If R2 is the resistance of secondary winding of the transformer and K – McqOptions

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1.	If R2 is the resistance of secondary winding of the transformer and K is the transformation ratio then the equivalent secondary resistance referred to primary will be
A.	R2/VK
B.	R2IK2
C.	R22!K2
D.	R22/K
Answer» C. R22!K2

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