PHYSICS/47 bles
59 A
2. Distinguish between intrinsic and extrinsic
semiconductors. Explain the formation of potential
barrier and depletion region in a p-n junction.
the
2076 C, 2074 S, 2072C
8 A
able
3. What is a transistor? Discuss the input and output
characteristics of a transistor in CE configuration.
2075 S, 2068 A
n a
054
p-
4. What is the difference between a zener diode and a
common diode? Discuss the function of zener diode as
a voltage regulator.
2075 A
5 What is zener diode? Explain its use as a voltage
58 B​

the answer is a and have a great day

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.