Physics · Electronic Instruments
What is the primary purpose of the trigger circuit in a Cathode Ray Oscilloscope (CRO)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1To generate the high-velocity electron beam
- 2To synchronize the horizontal time-base deflection with the input signal✓
- 3To regulate the internal high voltage power supply circuit
- 4To amplify the vertical input signal amplitude
Correct answer
To synchronize the horizontal time-base deflection with the input signal
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 Electronic Instruments MCQs →Want more practice questions on Electronic Instruments?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Electronic Instruments