Why is the emitter, the base and the collector of a BJT doped differently?

Write answer to the following question in your own words: Why is the weight of the same object different on different planets?

The current gain of a transistor in commonemitter configuration is 80. If the emitter current be 8.1 mA, then what is the collector current?

Among emitter base and collector regions of a a transistor which one is the largest in size

Among emitter base and collector regions of a a transistor which one is the most heavily doped.

For a common emitter amplifiers, current gain is 70. If the emitter current is 8.8 mA, calculate the collector and base current. Also calculate current gain, when transistor is working as common base amplifier.

What is the change in the collector current in a transistor of a.c. current gain 150, for a 100 mu A change in the base current ?

In the common emitter configuration of n-p-n transistor, 10^10 electrons enter the emitter in 1 mu s and 2% of the electrons are lost to the base. The current gain of the amplifier is

What is difference between a base and a nucleophile

Diagram based Questions. Fill in the blankd: …………………..is the transfer of polen grains from anther of the flower to the stigma of the same of a different flower.

The common-base DC current gain of a tranistor is 0.967. If the emitter current is 10 mA, what is the value of base current?