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Which one of the following represents fo...

Which one of the following represents forward bias diode?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
In forward biasing, p-type semiconductor is at higher potential and n-type semiconductor is at lower potential.
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PRADEEP-ELECTRONIC DEVICES-Exercise
  1. The dominant mechanisms for motion of charge carriers in forward and r...

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  2. The circuit shown in figure (1) Contains two diodes each with a forwar...

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  3. Which one of the following represents forward bias diode?

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  4. A sinusiodal voltage of rms value 200 volt is connected to the diode a...

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  5. In the given figure, a diode D is connected to an external resistance ...

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  6. A diode having potential difference 0.5 V across its junction which do...

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  7. A zener diode, having breakdown voltage equal to 15 V is used in a vol...

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  8. The barrier potential of a p-n junction depends on : (i) type of semic...

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  9. The number of minority carriers crossing the junction of a diode depen...

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  10. A semiconductor X is made by dopping a germanium crystal with arsenic ...

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  11. A full wave rectifier circuit along with the input and output are show...

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  12. The equivalent resistance of the circuit across AB is given by .

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  13. A p-n junction has acceptor impurity concentration of 10^(17) cm^(-3) ...

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  14. The diode shown in the circuit is a silicon diode. The potential diffe...

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  15. In the circuit Fig., what is the range over which the load resistance ...

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  16. Two Zener diodes having specification 12V, 1/4W are connected in serie...

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  17. The graph shown in Fig. represents the I-V characteristics of a zener ...

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  18. The width of depletion region in p-n junction diode is 500 nm and an i...

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  19. Two junction diodes, one of germanium (Ge) and other of silicon (Si) ...

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  20. The forward biased diode connection is

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