JEE Mains · Physics · STD 12 - 14. Semicondutor electronics
In an experiment of \(CE\) configuration of \(n-p-n\) transistor, the transfer characteristics are observed as given in figure. If the input resistance is \(200 \Omega\) and output resistance is \(60 \Omega\) the voltage gain in this experiment will be..........
- A \(155\)
- B \(78\)
- C \(17\)
- D \(15\)
Answer & Solution
Correct Answer
(D) \(15\)
Step-by-step Solution
Detailed explanation
Voltage Gain \(=\frac{ I _{ C }}{ I _{ B }} \times \frac{ R _{0}}{ R _{ I }}=\frac{10 \times 10^{-3}}{200 \times 10^{-6}} \times \frac{60}{200}=15\)
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