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In a transistor the collector current is...

In a transistor the collector current is always less than the emitter current because

A

Collector side id reverse biased and the emitter side is forward biased

B

Collector being reverse biased, attracts less electrons

C

A few electrons are lost in the base and only remaining one' s reach the collector

D

Collector side is forward biased and emitter side is reverse biased

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )-Assignment section -B (Objective Type Question)
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  2. Zener breakdown takes place if

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  3. In a transistor the collector current is always less than the emitter ...

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  4. In a p-n junction depletion region has a thickness of the order of

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  5. Four equal resistors, each of resistance 10 Omega, are connected as sh...

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  6. A transistor cannot be used as an

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  7. What is the value of output voltage V(0) in the circuit shown in the f...

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  8. What is the power gain in a CE amplifier, where input resistance is 3k...

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  9. For inputs (A, B) and output(Y) of the following gate can be expressed...

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  10. Calculate the current l in the following circuit, if all the diodes ar...

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  11. A transistor having alpha = 0.99 is used in a common base amplifier. I...

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  12. A potential difference of 2.5 V is applied across the faces of a germa...

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  13. In the following transistor amplifier circuit beta = 50. Vce to of the...

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  14. Assertio Wavelength of charachteristic X-rays is given by (1)/(lambd...

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  15. The circuit shown in the figure contains two diodes each with a forwar...

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  16. Three amplifiers each having voltage gain 10, are connected in series....

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  17. A semiconductor X is made by doping a germanium crystal with aresenic...

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  18. The maximum effeciency of full wave rectifier is

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  19. Logic gate realised from pn Junctions shown in figure is

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  20. Find the equivalent resistance between P and Q.

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