Physics · Electrical Machines

By providing a variable resistance diverter across the series field in a DC series motor, speeds above normal can be obtained because the:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1armature current decreases
2effective field flux is reduced✓
3line current is decreased
4armature resistance is increased

Correct answer

effective field flux is reduced

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By providing a variable resistance diverter across the series field in a DC series motor, speeds above normal can be obtained because the:

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By providing a variable resistance diverter across the series field in a DC series motor, speeds above normal can be obtained because the:

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