Nikihi posted an Question
April 28, 2021 • 06:01 am 30 points
  • IIT JAM
  • Physics (PH)

Tell me the basics of by using different examples that how to recognise diode is forward or reverse biased in any circuit here is one i am attaching

Tell me the basics of how to recognise diode is forward or reverse biased in any circuit

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    Ruby negi

    in this question ,given voltage is negative so diode D1 is reversed biased it will open and D2 is forward biased so it will closed... therefore output voltage should be (-R2/R)*Vi=(-5/2)*3=-15/2=-7.5V

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