Electronics and Communication Engineering - Analog Electronics

36.
In a biased limiter the clipping level can be adjusted by adjusting the voltage of battery.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
One input terminal of high gain comparator circuit is connected to ground and a sinusoidal voltage is applied to the other input. The output of comparator will be
sinusoidal
full rectified sinusoidal
half rectified sinusoidal
square wave
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
3N 200 is a
semi-conductor diode
P-N-P transistor
dual gate MOSFET
UJT
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
The A.C. resistance of the emitter diode will be
5.05 Ω
50.5 Ω
505 Ω
5050 Ω
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
For a transistor amplifier with self biasing network, the following components are used. R1 = 4 kΩ, R2 = 4 kΩ, RC = 1 kΩ. The approximate value of the stability factor 'S' will be
4
3
2
1.5
Answer: Option
Explanation:
No answer description is available. Let's discuss.