The field winding of a DC machine consists of eight coils in series, e – McqOptions

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1.	The field winding of a DC machine consists of eight coils in series, each containing 1200 turns. When the current is 3A, the flux linked with each coil is 20 mWb, then energy stored is ______.
A.	36 Joules
B.	288 Joules
C.	64 Joules
D.	108 Joules
Answer» C. 64 Joules

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