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How is a transistor biased to be in acti...

How is a transistor biased to be in active state?

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Why transistor is so called?

In the circuit Fig. the value of beta is 200. Find I_(B), V_(CE), V_(BE) and V_(BC) , when I_(C)=2.5mA . The transistor is in active, cut off or saturation state.

Fill in the blanks: For using a transistor as an amplifier, the base emitter junction is ……………. Biased and the base collector junction is …………… biased. (forward, reverse, forward, reverse)

How is Bt toxin converted into active form?

What kinds of biasing are required to the collector and base of a transistor in a common emitter amplifier?

Figure EP 14.11 shows the transfer characterstics of a base biased CE transistor. Which of the following statements are true?

A transistor acts as an ampifier, when it operates in active safe. (Yes/No)

MODERN PUBLICATION-SEMICONDUCTOR DEVICES-EXERCISE
  1. Explain with diagram, the working of a transistor as a common-emitter ...

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  2. Differentiate between three segmetns of a transitor on the basis of th...

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  3. How is a transistor biased to be in active state?

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  4. With the help of a circuit diagram, explain the action of a N-P-N junc...

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  5. How the common emitter n-p-n transistor is used as a switch? Explain w...

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  6. Figure EP 14.11 shows the transfer characterstics of a base biased CE ...

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  7. What is an electric oscillator ? With the help of labelled diagram, ex...

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  8. What is an electric oscillator ? With the help of labelled diagram, ex...

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  9. With the help of circuit diagram, explain the working of transistor as...

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  10. With the help of circuit diagram, explain the working of transistor as...

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  11. What is an oscillator ? Draw a labelled circuit diagram for an oscilla...

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  12. What is an oscillator ? Draw a labelled circuit diagram for an oscilla...

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  13. What is an oscillator ? Draw a labelled circuit diagram for an oscilla...

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  14. In a forward biased silicon diode, current occurs at close to 0.7 V an...

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  15. A PN junction diode when forward biased has a drop of 0.5 V which is a...

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  16. In the circuit shown in the figure, find the current passing through r...

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  17. A certain n-p-n transistor has the common emitter output characteristi...

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  18. A certain n-p-n transistor has the common emitter output characteristi...

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  19. For a common base amplifier, emitter current is 5.2 mA and base curren...

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  20. For a transistor working as common base amplifer, current gain is 0.97...

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