railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical and Electronics Measurements Basic Characteristics of an Instrument
The sensitivity of an instrument is the
1
smallest increment in the input that can be detected with certainty
2
largest input change to which the instrument fails to respond
3
ratio of the change in the magnitude of the output to the corresponding change in the magnitude of the input
4
closeness of the output value for repeated application of a constant input