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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. A zener diode has a dc power dissipation rating of 500 mW and a zener voltage rating of 7.5 V. The value of IZM is—
    1. 70 mA
    2. 66.67 mA
    3. 86.67 mA
    4. 76.67 mA
Correct Option: B

Izm =
PZ
=
500 mW
= 66.67 mA
VZ7.5 V


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