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Electronics and Communication Engineering - Analog Electronics

Exercise : Analog Electronics - Section 12
1.
In figure the collector to emitter breakdown voltage of the transistor (βVCEO) should be
more than VCC
more than 0.5 VCC
more than VCC + E
more than 2 VCC
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
An amplifier signal is made up of just two frequencies 1000 Hz. The output signal consists of 500 Hz and 25000 Hz frequencies. This may be attributed to
harmonic distortion
intermodulation distortion
both (a) and (b)
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
If input ac is 10 Vrms, then maximum voltage that will appear across the diode of a half wave rectifier with a capacitor I/P filter will be
10 V
14 V
20 V
28 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
In figure the voltage gain is
re
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
One of the major applications of JFET is in
switching
constant current-source
constant voltage-source
electron flow regulation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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