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Matching Questions - Engineering

Q1:

Match the following:
  List I   List II
A. IF amplifier 1. Amplifier frequencies in the range of 100 kHz to 5 MHz.
B. RF amplifier 2. Current in the output flows only during a portion of the positive half of the input cycle
C. AF amplifier 3. Amplifier frequencies in the range of 0 Hz to 5 MHz
D. Class operation 4. Amplifier frequencies in the frequency range of 40 Hz to 15 kHz.

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

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

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

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

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

No answer description is available.