Matching Questions - Engineering

Q1:

Match the following:
  List I (Instrument)   List II (Measured quantity)
A. Hot wire 1. only voltage
B. PMMC 2. phase
C. Electrostatic 3. true RMS value
D. Lock in Amplifier 4. dc value

A A-3, B-2, C-1, D-4

B A-1, B-4, C-2, D-3

C A-3, B-4, C-1, D-2

D A-2, B-3, C-4, D-1

ANS:C - A-3, B-4, C-1, D-2

No answer description is available.