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Debanjana adhikari Asked a Question
April 18, 2020 10:34 pmpts 30 pts
Q24. Two identical Zener diodes are placed back to back in series and are connected to a variable DC power supply. The best representation of the I-V characteristics of the circuit IS (a) (b) (c) (d) Ans: d)
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  • Shanu arora thankyou
    ans: d option is correct . In forward bias , the series zener will act as a battery of constant voltage once V is above threshold voltage . and in reversebias , when zener voltage ...
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