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In the circuit shown, the breakdown voltage and the maximum current of the Zener diode are 20 V and 60 mA, respectively. The values of R1 and RL are 200 Ω and 1 kΩ, respectively. What is the range of Vi that will maintain the Zener diode in the ‘on’ state?
  • a)
    18 V to 24 V
  • b)
    20 V to 28 V
  • c)
    24 V to 36 V
  • d)
    22 V to 34 V
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
In the circuit shown, the breakdown voltage and the maximum current of...
As IZmin not given,
IZmin = 0 mA
Now IS = IZ + IL
∴ ISmin = IZmin + IL
= 0 + 20 mA
∴ ISmin = 20 mA
∴ VS = 24V
Now ISmax = IZmax + IL
= 60 + 20
ISmax = 80 mA
∴ VS = 36 V
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In the circuit shown, the breakdown voltage and the maximum current of the Zener diode are 20 V and 60 mA, respectively. The values of R1 and RL are 200 Ω and 1 kΩ, respectively. What is the range of Vi that will maintain the Zener diode in the ‘on’ state?a)18 V to 24 Vb)20 V to 28 Vc)24 V to 36 Vd)22 V to 34 VCorrect answer is option 'C'. Can you explain this answer?
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In the circuit shown, the breakdown voltage and the maximum current of the Zener diode are 20 V and 60 mA, respectively. The values of R1 and RL are 200 Ω and 1 kΩ, respectively. What is the range of Vi that will maintain the Zener diode in the ‘on’ state?a)18 V to 24 Vb)20 V to 28 Vc)24 V to 36 Vd)22 V to 34 VCorrect answer is option 'C'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about In the circuit shown, the breakdown voltage and the maximum current of the Zener diode are 20 V and 60 mA, respectively. The values of R1 and RL are 200 Ω and 1 kΩ, respectively. What is the range of Vi that will maintain the Zener diode in the ‘on’ state?a)18 V to 24 Vb)20 V to 28 Vc)24 V to 36 Vd)22 V to 34 VCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the circuit shown, the breakdown voltage and the maximum current of the Zener diode are 20 V and 60 mA, respectively. The values of R1 and RL are 200 Ω and 1 kΩ, respectively. What is the range of Vi that will maintain the Zener diode in the ‘on’ state?a)18 V to 24 Vb)20 V to 28 Vc)24 V to 36 Vd)22 V to 34 VCorrect answer is option 'C'. Can you explain this answer?.
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