BJT-Operating modes & configurations Objective Question answer test

Which of the following represent the flow of the leakage current I_CBO in BJT?

The early effect in Bipolar Junction Transistor (BJT) is called

Which of the following is the correct reason about an emitter of the transistor is generally doped the heaviest?

The electrons from the emitter are _______ in a fully Biased NPN transistor.

Which of the following relationship between α and β are correct except for BJT?

Which of the following is the correct formula which elaborates the value of total collector current in a common-base circuit?

In a transistor amplifier what is the reverse saturation current I_CO?

Which of the following can be find out by using the collector characteristics of a common- emitter connected transistor?

Which of the following approximation is often used in electronic circuit?

From the following, which transistor configuration circuit is much less temperature dependent?

For what reason the Common-Emitter amplifier circuit is preferred over Common-Base amplifier circuit?

Which of the following represent, the mode of a transistor when it connected in Common-Emitter?

Which of the following represent the mode of a transistor when it connected in Common-Base?

What is the reason behind to make very thin base region of BJT?

Which of the following mode of BJT operates when both junctions are forward biased?

In Common Base configuration, the output V-I characteristics of a transistor are drawn by taking ?

The value of β for a transistor may be determined directly by using the curve plotted between

With normal bias condition the emitter electric current in a junction

In which of the following direction arrowhead on the transistor symbol points?

Which of the following is the correct reason behind widely use of silicon transistor rather then germanium transistors?