Question: 100% NCERT covered from Particular Keyword.Explanations are 100% from NCERT | [Difficult level: Easy] From NCERT NEET Derived Question.
To use a transistor as an amplifier, emitter-base junction
is kept in ...X... and base-collector junction is kept in ...Y...
Here, X and Y refer to
(a) forward bias, forward bias
(b) reverse bias, reverse bias
(c) reverse bias, forward bias
(d) forward bias, reverse bias
Answer:
(d) The biasing of the transistor is done differently for
different uses. The transistor works as an amplifier with
its emitter-base junction forward biased and the base-collector junction reverse biased.
Transistor
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