Physical electronics devices and ics miscellaneous

Physical electronics devices and ics miscellaneous

Easy Questions

Physical Electronics Devices and ICs

Physical electronics devices and ics miscellaneous
  1. A zener diode works on the principle of—








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    A zener diode works on the principle of tunneling of charge carriers.

    Correct Option: A

    A zener diode works on the principle of tunneling of charge carriers.

  1. Avalanche breakdown diodes have—








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    Avalanche breakdown diodes have a positive temperature coefficient.

    Correct Option: A

    Avalanche breakdown diodes have a positive temperature coefficient.

  1. Zener breakdown diodes have—








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    Zener breakdown diodes have a negative temperature coefficient.

    Correct Option: B

    Zener breakdown diodes have a negative temperature coefficient.

  1. The break down that occurs in reverse bias conditions in a wider junction diodes is—








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    The breakdown that occurs in reverse bias conditions in a wider junction diodes is the avalanche breakdown.

    Correct Option: B

    The breakdown that occurs in reverse bias conditions in a wider junction diodes is the avalanche breakdown.

  1. The breakdown that occurs in reverse bias conditions in a narrow junction diodes is—








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    The breakdown that occurs in reverse bias conditions in a narrow junction diodes is the zener breakdown.

    Correct Option: A

    The breakdown that occurs in reverse bias conditions in a narrow junction diodes is the zener breakdown.