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1. The zener diode in the rectangular circuit shown in the figure has a zener voltage of 5.8 volts and a zener knee current of 0.5 mA. The maximum load current drawn from this circuit ensuring proper functioning over the input voltage range between 20 and 30 volts, is





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  • By: guest on 01 Jun 2017 11.43 pm
    It is zener diode, hence 5.8 volt remain constant. By applying KVL 30 = 1000 Imax + 5.8 Imax = 24.2 mA.
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