Emf produced by DC machine, for zero armature current (E1) and non-zer – McqOptions

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1.	Emf produced by DC machine, for zero armature current (E1) and non-zero armature current (E2) can be related as__________
A.	E1 = E2
B.	E1 > E2
C.	E1 < E2
D.	Can‚Äö√Ñ√∂‚àö√ë‚àö¬•t be determined
Answer» B. E1 > E2

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