Electrical Engineering · Electrical Machines
How do the line current and the back EMF vary with an increase in the speed of a DC motor?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Line current increases and back EMF decreases.
- 2Both line current and back EMF increase.
- 3Both line current and back EMF decrease.
- 4Line current decreases and back EMF increases.✓
Correct answer
Line current decreases and back EMF increases.
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