Physics · Electrical Machines
If a three-phase induction motor continues to operate on only two phases due to a fault, the condition is called 'single-phasing'. Under heavy load conditions, this will ultimately cause the motor to:
- 1Burn out due to excessive overheating✓
- 2Carry no load and draw zero current
- 3Run more efficiently with less power consumption
- 4Run with triple its rated synchronous speed
Correct answer
Burn out due to excessive overheating
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Electrical Machines?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Electrical Machines