Question: Ayrton shunt is used in d’Arsonval galvanometers so as to limit the current in the galvanometer coil to its maximum permissible value. The relative value of current through the galvanometer coil and the shunt
Answer:
MCQ: Ayrton shunt is used in d’Arsonval galvanometers so as to limit the current in the galvanometer coil to its maximum permissible value. The relative value of current through the galvanometer coil and the shunt
Correct Answer:
A. Depends upon the value of resistance of galvanometer coil only
Discuss a Question
Related Questions
- 1. A ballistic galvanometer should be designed with
- 2. In a flux meter
- 3. In an unshunted flux meter,the sensitivity is dependent upon
- 4. A vibration galvanometer is to be turned to a frequency of 50 Hz. The ratio of its control constant to inertia constant should be
- 5. A vibration galvanometer is tuned
- 6. A Duddell’s oscillograph can be used for frequencies
- 7. A Duddell’s oscillograph will give no amplitude distortion and phase displacement if its
- 8. In a Duddell’s oscilloscope the phase displacement of fundamental and 13<sup>th</sup> harmonic are calculated to be 3° and 36° The oscillograph will show the 13<sup>th</sup> harmonic to be
- 9. A Voltmeter has a resistance of 2000Ω. When it is connected across a d.c circuit its power consumption is 2 mW. Suppose this voltmeter is replaced by a voltmeter of 4000 Ω resistance, the power consumption will be ________The circuit condition remains undisturbed.
- 10. A milliammeter of resistance 100Ω is connected in series with a circuit. Its power consumption is 0.1 mW. Supposing it is replaced with a milliammeter of 200Ω resistance the power consumption will be
You may be interested in:
Electrical and Electronics Measurements and Instrumentation MCQsRecently Added Articles
Top 5 Kahoot Winner Strategies Students Are Using Right Now
Last updated on: May 14, 2025Posted by: ExamRadar
Daily Routine to Cover the RBI Grade B Syllabus Fast
Last updated on: May 14, 2025Posted by: ExamRadar
How Can AI Simplify the Academic Life of Students?
Last updated on: April 16, 2025Posted by: ExamRadar
Want to Clear IBPS RRB PO? Master These Mock Test Hacks!
Last updated on: March 10, 2025Posted by: ExamRadar
Top AI Tools for Instantly Detecting Plagiarized Writing
Last updated on: December 5, 2024Posted by: ExamRadar
Applying Algorithmic Trading Techniques to Forex: Insights for Programmers and Data Scientists
Last updated on: November 22, 2024Posted by: ExamRadar
Image to Text Conversion Made Easy: Online Tool Insights
Last updated on: April 12, 2024Posted by: ExamRadar