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Can two diodes combined back to back as ...

Can two diodes combined back to back as shown in figure from a transistor?

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AAKASH SERIES-SEMICONDUCTOR DEVICES-Exercise (very Short answer questions)
  1. To reverse -bias a diode, its p-type is to be connected to the negativ...

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  2. Which type of biasing gives a semi-conductor diode very high resistanc...

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  3. Can the potential barrier across a p - n junction be measured by simpl...

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  4. Which type of break down results due to strong electric fields at the ...

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  5. Is it correct to say that a diode behaves like a closed switch in the ...

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  6. What is the use of a Zener diode?

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  7. In which bias zener diode characteristic is same as that of function d...

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  8. Distinguish half wave and full wave rectifiers

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  9. In half-wave rectification, what is the output frequency if the input ...

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  10. Can a zener diode be used in place junction diode in rectifier circuit...

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  11. What is a transistor ? i)What is a transistor ? ii) In an n-p-n tr...

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  12. Draw the circuit symbols for p-np and n-p-n transistors.

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  13. Define amplifier and amplification factor.

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  14. Can two diodes combined back to back as shown in figure from a transis...

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  15. In common base configuration, current gain (alpha) is defined as the r...

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  16. What will be the relation between alpha and beta ?

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  17. Define voltage gain and power gain.

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  18. Write the uses of photo diode.

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  19. Write the uses of light emitting diode.

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  20. Define a solar panel.

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