JEE Mains · Physics · STD 12 - 14. Semicondutor electronics
In the given circuit, the current through zener diode is......\(mA\)
- A \(2.5\)
- B \(3.3\)
- C \(5.5\)
- D \(6.7\)
Answer & Solution
Correct Answer
(B) \(3.3\)
Step-by-step Solution
Detailed explanation
The voltage drop across \(\mathrm{R}_{2}\) is \(\mathrm{V}_{\mathrm{R}_{2}}\) \(=\mathrm{V}_{\mathrm{Z}}=10 \mathrm{V}\) The current through \(\mathrm{R}_{2}\) is \(\mathrm{I}_{\mathrm{R}_{2}}=\) \(\frac{\mathrm{V}_{\mathrm{R}_{2}}}{\mathrm{R}_{2}}\)…
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