EASY
Earn 100
Thermistors are semiconductor devices having
(a) positive temperature coefficient of resistance
(b) negative temperature coefficient of resistance
(c) both A and B
(d)zero temperature coefficient of resistance
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Important Questions on Semiconductors
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Represent the union of two sets by Venn diagram for each of the following.
is a prime number between and
is an odd number between and
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The final value of , if in the given circuit :

In given circuit if , then the value of will be
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Which of the following is used for the formation of thermistor.
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A transistor connected in a common emitter configuration is shown below. If , , , , then calculate :

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