Question

A moving coil ammeter has a uniform scale with 50 divisions and gives a full-scale reading
of 5 A. The instrument can read up to V th of a scale division with a fair degree of certainty
Determine the resolution of the instrument in mA.
2- A digital voltmeter bas a read-out range from 0 to 9999 counts. Determine the resolution of
the instrument in volt when the full scale reading is 9.999 V.

Answer 1

Explanation:

A moving coil ammeter has a uniform scale with 50 divisions and gives a full-scale reading of 5 A. The instrument can read up to V th of a scale division with a fair degree of certainty