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Electronics and Communication Engineering - Analog Electronics

Exercise : Analog Electronics - Section 8
6.
Astable multivibrator has
one stable state
two stable state
two quasi-stable states
one quasi stable state
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Most small signal transistors are
N-P-N, silicon, in a plastic package
P-N-P, silicon, in a plastic package
N-P-N, germanium in a metallic case
P-N-P, germanium in a metallic case
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
A FET is a better clapper than a BJT because it has
lower off-set voltage
higher series ON resistance
lower input current
higher input impedance
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The input gate current of FET is closer to
few amperes
few milli amperes
few microamperes
negligibly smaller value
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
When a 1 V increase in gate voltage changes the drain current 10 mA in an FET, its gm equals
10 μμ
100 μμ
1000 μμ
10000 μμ
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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