Networks Analysis and Synthesis

Q1:
In the transformer shown in figure, the inductance measured across terminal 1 and 2 was 4 H with terminals 3 and 4 open. It was 3H when terminals 3 and 4 are short circuited. The coefficient of coupling is

A 1

B 0.707

C 0.5

D indeterminate due to insufficient data

ANS:C - 0.5

No answer description is available.



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