The approximate ratio of resistance in the forward and reverse biase of the `PN-` junction diode isA. `10^(7):1`B. `10^(-2):1`C. `1:10^(-4)`D. `1:10^(4)`

The approximate ratio of resistance in the forward and reverse biase o

1.	The approximate ratio of resistance in the forward and reverse biase of the `PN-` junction diode isA. `10^(7):1`B. `10^(-2):1`C. `1:10^(-4)`D. `1:10^(4)`
Answer» Correct Answer - D Resistance in forward biasing `R_(f r)~~10^(5)Omega` and resistance in reverse biasing `Rw~~10^(5) Omega implies (R_(f r))/(R_(Rw)) =1/(10^(4))`

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The approximate ratio of resistance in the forward and reverse biase of the `PN-` junction diode isA. `10^(7):1`B. `10^(-2):1`C. `1:10^(-4)`D. `1:10^(4)`

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