Two coupled coils with self inductances of 4 mH and 16 mH are connecte – McqOptions

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1.	Two coupled coils with self inductances of 4 mH and 16 mH are connected in series. The maximum possible value of inductance can be
A.	36 mH
B.	20 mH
C.	28 mH
D.	64 mH
Answer» B. 20 mH

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