Physics · Switchgear and Protection
At what point does the final arc interruption in an AC oil circuit breaker typically take place?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Immediately when the contacts begin to part
- 2When the system voltage becomes zero
- 3When the alternating current goes through natural zero✓
- 4When the alternating current is at its peak value
Correct answer
When the alternating current goes through natural zero
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 Switchgear and Protection MCQs →Want more practice questions on Switchgear and Protection?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Switchgear and Protection