Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ?
Correct answer: B. Indicating instruments
- A. Absolute instruments
- B. Indicating instruments
- C. Recording instruments
- D. Integrating instruments
Explanation
An indicating instrument gives the instantaneous value through a pointer or display at the moment of measurement. Recording instruments store variation with time, while integrating instruments measure the total accumulated quantity.
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