The resolution of a digital ammeter with 4 digit display is
The resolution of a digital ammeter with 4 digit display is
Right Answer is:
1/10000
SOLUTION
- Resolution is the smallest change in input or measured variable which can be measured by an instrument.
- In digital meters, the resolution is determined by the number of digits used.
- If n is the number of full active digits, then the resolution is defined as 1/10n
- Thus, a four digits display will have a resolution of 1/104 = 1/10000