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A Zener diode when used as a voltage reg...

A Zener diode when used as a voltage regulator is connected
(a) in forward bias
(b) in reverse bias
( c) in parallel to the load
(d) in series to the load.

A

(a) and (b) are correct

B

(b) and ( c) are correct

C

(a) only is correct

D

(d) only is correct

Text Solution

Verified by Experts

The correct Answer is:
B
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NARAYNA-SEMI CONDUCTOR DEVICES-C.U.Q
  1. Considering a.p-n junction as a capacitor, forward with p and n materi...

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  2. Consider the following statements A and B and identify the correct ans...

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  3. A Zener diode when used as a voltage regulator is connected (a) in f...

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  4. Consider the following statements A and B and identify the correct ans...

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  5. Consider the following statement A and B and identify the correct choi...

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  6. The potential in the depletion layer due to.

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  7. Pickout the incorrect statement regarding reverse saturation current i...

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  8. When the p-n junction diode is reverse biased, the thickness of the de...

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  9. p-n junction diode can be used as

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  10. A p-n junction diode is reverse biased. Then

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  11. In the middle of the depletion layer of a reverse - biased p - n junc...

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  12. When p-n junction diode is forward biased then

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  13. In a p-n junction photo cell, the value of the photo electromotive for...

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  14. There is a sudden increase in current in zener diode is

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  15. Application of a forward biase to a p-n junction:

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  16. In a p- n junction diode not connected to any circuit,

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  17. Select the correct statement from the following :

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  18. When a PN juction diode is forwards biased, energy is released at the ...

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  19. A Si and a Ge diode has identical physical dimensions. The band gap in...

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

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