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The zener diode in the regulator 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 current ensuring proper functioning over the input voltage range between 20 and 30 volts, is
  • a)
    23.7 mA
  • b)
    14.2 mA
  • c)
    13.7 mA
  • d)
    24.2 mA
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The zener diode in the regulator circuit shown in the figure has a Zen...


(30- 5.8) mA = 0.5 mA + ILmax
∴ ILmax = 23.7 mA
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The zener diode in the regulator 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 current ensuring proper functioning over the input voltage range between 20 and 30 volts, isa)23.7 mAb)14.2 mAc)13.7 mAd)24.2 mACorrect answer is option 'A'. Can you explain this answer?
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The zener diode in the regulator 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 current ensuring proper functioning over the input voltage range between 20 and 30 volts, isa)23.7 mAb)14.2 mAc)13.7 mAd)24.2 mACorrect answer is option 'A'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The zener diode in the regulator 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 current ensuring proper functioning over the input voltage range between 20 and 30 volts, isa)23.7 mAb)14.2 mAc)13.7 mAd)24.2 mACorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The zener diode in the regulator 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 current ensuring proper functioning over the input voltage range between 20 and 30 volts, isa)23.7 mAb)14.2 mAc)13.7 mAd)24.2 mACorrect answer is option 'A'. Can you explain this answer?.
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