Q374
In order to increase the bandwidth of tuned amplifiers, one can use: 1. Tuned circuit with inductance having high Q factor 2. Double tuned amplifier with two tuned circuits coupled by mutual inductance 3. Staggered tuned amplifiers in which different tuned circuits which are cascaded are tuned to slightly different frequencies
A.
1, 2 and 3
B.
1 and 2 only
C.
2 and 3 only
AnswerD.
1 and 3 only
Answer: Option C
Solution
Answer: Option C
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