Question

which of the following essential features is passed by an indicating instrument ?​

Answer 1

Answer:

A. Deflecting device

B. Controlling device

C. Damping device

D. All of the above

Answer: Option D

Answer 2

Indicating instruments: Indicating instruments indicate, generally the quantity to be measured by means of a pointer which moves on a scale. Examples are ammeter, voltmeter, wattmeter etc. • Recording instruments: These instruments record continuously the variation of any electrical quantity with respect to time.