Load characteristics drawn at Ra =0 and Ra not equal to 0, will lie _____(a) Above(b) On(c) Below(d) IntersectingThis question was addressed to me during an interview for a job.This intriguing question comes from No Load with On Load Characteristics of DC Generator in division DC Generator of DC Machines

Load characteristics drawn at Ra =0 and Ra not equal to 0, will lie __

1.	Load characteristics drawn at Ra =0 and Ra not equal to 0, will lie _____(a) Above(b) On(c) Below(d) IntersectingThis question was addressed to me during an interview for a job.This intriguing question comes from No Load with On Load Characteristics of DC Generator in division DC Generator of DC Machines
Answer» Right ANSWER is (c) Below Explanation: Load characteristics with at Ra =0 will lie below the load characteristics DRAWN at Ra not equal to 0. To the load CHARACTERISTIC we add IaRa drop to GET Ea induced emf with load. Thus, it will lie above.

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