engineering recuitment MAHATRANSCO AE Electrical Mock Test Electrical and Electronics Measurements Error Analysis Limiting Error
A (0-10) A ammeter has a guaranteed accuracy of 1.5% of full scale reading. The current measured by the instrument is 2.5 A. Calculate the limiting values of current and the percentage of limiting error
1
2.5 ± 0.5 A, 6%
2
2.5 ± 0.5 A, 60%
3
2.5 ± 1.5 A, 60%
4
2.5 ± 1.5 A, 6%
5
2.5 ± 0.15 A, 6%