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What is meant by a photodiode ? What are...

What is meant by a photodiode ? What are its main practical uses?

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CHHAYA PUBLICATION-SEMICONDUCTORS AND ELECTRONICS -Section Related Questions
  1. What is a light emitting diode (LED)?

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  2. Draw the characteristic curve of a LED. Can you recognise any differen...

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  3. What is meant by a photodiode ? What are its main practical uses?

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  4. Draw the ampere-volt characteristic curve of a photodiode and mention ...

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  5. What is a solar cell? How does a solar diode behave as a battery?

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  6. How many kinds of transistor are there? What is the main function of a...

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  7. Draw the circuit diagrams of p-n-p and n-p-n transistors.

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  8. Show the structures of a p-n-p transistor and an n-p-n transistor with...

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  9. What do you mean by current amlificantion factor?

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  10. What do you understand by active region saturation region and cut -off...

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  11. What are the input and output resistance of a transistor in its CE mod...

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  12. Draw few output characteristics of a given p-n-p transistor in CE conf...

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  13. What do you understand by the term current gain -beta of a transistor ...

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  14. Define alpha and beta parameters of a transistor. What is the relatio...

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  15. What do you mean by transistor switch?

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  16. Draw the circuit diagram for plotting the characteristics of a transis...

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  17. Draw a circuit diagram of a CE amplifier by using n-p-n transistor and...

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  18. What do you mean by an oscillator ?

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  19. Write down Barkhausen Criterion of oscillation.What is the importance ...

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  20. What is feedback in an amplifier circuit?

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