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Physical electronics devices and ics miscellaneous

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Physical Electronics Devices and ICs

Physical electronics devices and ics miscellaneous
  1. The dynamic impedance of zener diode—
    1. Increases with increase in current through it
    2. Decreases with increase in current through it
    3. Is independent of current passing through it
    4. None of these
Correct Option: B

The dynamic impedance of zener diode decreases with increase in current through it.


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