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Which of the following is correct regard...

Which of the following is correct regarding bridge recifier?

A

when `A` is positive, `B` is negative, diodes `D_(1)` and `D_(3)` conducts, the conduction path is shown by dotted lines

B

During next half-cycle, diodes `D_(2)` and `D_(4)` conducts

C

Bioth (1) and (2)

D

None

Text Solution

Verified by Experts

The correct Answer is:
C

NA
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CP SINGH-SEMICONDUCTORS-Exercises
  1. The maximum effeciency of full wave rectifier is

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  2. In the circuit given below, V(t) is the sinusiodal voltage source, vol...

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  3. Which of the following is correct regarding bridge recifier?

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  4. In the diagram, the input is across the terminals A and C and the outp...

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  5. A bridge rectifier is shown in figure. Alternating input is given acro...

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  6. In the circuit shown in figure the maximum output voltage V(0) is

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  7. Which one of the following statement is not correct in the case of lig...

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  8. A p-n photodiode is fabricate from a semiconductor with a band gap of ...

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  9. A light emitting diode (LED) has a voltage drop of 2V across it and pa...

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  10. GaAs (with a band gap =1.5eV) as an LED can emit

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  11. Zener breakdown in a semi-conductor diode occurs when

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  12. Zener breakdown takes place if

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  13. Zener diode is used as

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

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  15. If the voltage between the terminals A and B is 17V and zener breakdow...

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  16. Least doped region in a transistor

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  17. The part of a transistor which is most heavily doped to produce large ...

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  18. If l(1),l(2),l(3) are the lengths of the emitter, base and collector o...

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  19. The symbol given in figure represents

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  20. In a transistor base is made thin and doped with little impurity atoms...

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