For a given dc generator, the external characteristic is plotted. Wit – McqOptions

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1.	For a given dc generator, the external characteristic is plotted. Without using further plots, how can we obtain internal characteristic?
A.	By adding the IaRa drop to the plot
B.	By adding armature reaction
C.	By reducing IaRa drop
D.	All of the mentioned
Answer» B. By adding armature reaction

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