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Electronics and Communication Engineering - Analog Electronics

Exercise : Analog Electronics - Section 18
11.
The depletion type MOSFET can operate in
depletion mode only
enhancement mode only
depletion or enhancement mode
neither depletion nor enhancement mode
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
In figure, D2 turns on when
vi is more positive than V1
vi is less positive than V1
vi is more negative than V2
vi is less negative than V2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
One of the following can be used to generate a pulse whenever triggered
flip-flop
monostable multivibrator
stable multivibrator
Schmitt trigger
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
Figure shows the feedback network of one of the very popular types of sinusoidal oscillators. Which one is that?
Weinbridge oscillator
Hartley oscillator
Colpitt's oscillator
R-C phase shift oscillator
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Which amplifier has the higher power gain?
Common emitter
Common collector
Common base
Both CC and CE
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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