Electronics and Communication Engineering - Electronic Devices and Circuits

11.
Figure shows the terminals of a transistor in plastic package TO 18. Then
terminals 1, 2, 3 are emitter, collector, base respectively
terminals 1, 2, 3 are emitter, base, collector respectively
terminals 1, 2, 3 are base, emitter collector, respectively
terminals 1, 2, 3 are collector, emitter, base respectively
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
The network shown in the figure represents a
band pass filter
low pass filter
high pass filter
band stop filter
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
In a bipolar transistor, the emitter base junction has
forward bias
reverse bias
zero bias
zero or reverse bias
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
Which of these has semi-conductor metal junction?
PIN diode
Photo diode
Tunnel diode
Schottky diode
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
The ripple factor of power supply is a measure of
its filter efficiency
diode rating
its voltage regulation
purity of power output
Answer: Option
Explanation:
No answer description is available. Let's discuss.