When a current of 5A flows through a coil of linear magnetic circuit, – McqOptions

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1.	When a current of 5A flows through a coil of linear magnetic circuit, it has flux linkages of 2.4 wb-turns. What is the energy stored in the magnetic field of this coil in Joules?
A.	6
B.	12
C.	1.2
D.	2.4
Answer» B. 12

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