In silicon diode, the reverse current increases from 10A to `20 muA` . When the reverse voltage change from 2V to 4V . Find the reverse a.c. resistanc

Question

In silicon diode, the reverse current increases from 10A to `20 muA` . When the reverse voltage change from 2V to 4V . Find the reverse a.c. resistanc

In silicon diode, the reverse current increases from 10A to `20 muA` . When the reverse voltage change from 2V to 4V . Find the reverse a.c. resistance of the diode
A. `3xx10^(-5) Omega`
B. `2xx10^(5) Omega`
C. `1xx10^(5) Omega`
D. `4xx10^(5) Omega`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
`r_(r)=(deltaV)/(deltaI)=(2)/(10xx10^(-6))=0.2xx10^(6) Omega`.

4 views Answered 2023-02-05 15:29