railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical and Electronics Measurements Error Analysis
For dynamic characteristics of any instruments out of the following which qualities are desirable?
i. Speed of response
ii. Lag
iii. Fidelity
iv. Dynamic error
1
i, ii only correct
2
ii, iii only correct
3
iii, iv only correct
4
i, iii only correct