By putting a variable resistance (diverter) across the series field in a dc series motor, speed above normal can be obtained because

By putting a variable resistance (diverter) across the series field in a dc series motor, speed above normal can be obtained because

Q. By putting a variable resistance (diverter) across the series field in a dc series motor, speed above normal can be obtained because

A.            Armature current decreases

B.            Flux gets reduced

C.            Line current gets decreased

D.            None of these

Answer: Flux gets reduced

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