Physics · Electrical Maintenance
If an electric fan runs with an abnormal buzzing sound, it is most likely due to a defect in the _______.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1winding insulation
- 2shaft geometry
- 3bush or bearing✓
- 4capacitor short circuiting
Correct answer
bush or bearing
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!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electrical Maintenance MCQs →Want more practice questions on Electrical Maintenance?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Electrical Maintenance