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⚡Electrical Engineering Q&A⚡

What are the conditions to be fulfilled by for a dc shunt generator to build back emf?

by EE Q&A asked Jun 8 1 view

What are the conditions to be fulfilled by for a dc shunt generator to build back emf?

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1 Answer

by EE Q&A answered Jun 8

The generator should have residual flux, the field winding should be connected in such a manner that the flux setup by field in same direction as residual flux, the field resistance should be less than critical field resistance, load circuit resistance should be above critical resistance.

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