Computer · Electrical Machines
What will happen if a 230 V D.C. series motor is connected to a 230 V A.C. supply?
- 1The motor will vibrate violently without rotating
- 2The motor will immediately burn out
- 3The motor will run with reduced efficiency and excessive sparking✓
- 4The motor will not run at all
Correct answer
The motor will run with reduced efficiency and excessive sparking
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