Mathematics · Network Analysis
Determine the dynamic resistance of a Zener diode operating in the breakdown region such that its operating current is 20 mA and the power consumed by it is 2 W. (Assume a linear V-I relationship with a small change around the operating point where total resistance R = V/I).
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 150 Ω✓
- 25000 Ω
- 35 Ω
- 4500 Ω
Correct answer
50 Ω
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