List out any four effects of electric current used in measuring instruments & write name of meter working on it.

1 Answer

0 like 0 dislike

Effects of Electric Current used in measuring instruments: 

1. Magnetic Effect: PMMC and Moving Iron type Ammeters, voltmeter and Dynamometer type wattmeters etc. 

2. Electromagnetic induction effect: Induction type Ammeters, voltmeters, wattmeters, energy meters etc. 

3. Heating effect: Hot wire instruments - Ammeters, voltmeter 

4. Electrostatic effect: Voltmeters. 

5. Hall Effect: Flux meter, Poynting vector wattmeter.


Related questions

2 answers
asked Aug 15 by anonymous1 | 12 views
0 answers

9,129 questions

7,895 answers


3,199 users