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Figure shows a DC voltage regulator circuit, with a Zener diode of breakdown voltage = 6V. If the unregulated input voltage

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Figure shows a DC voltage regulator circuit, with a Zener diode of breakdown voltage = 6V. If the unregulated input voltage varies between 10 V to 16 V, then what is maximum Zener current ?

(1) 3.5 mA  (2) 1.5 mA  (3) 2.5 mA (4) 7.5 mA 

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1 Answer

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Best answer

Correct option  (1) 3.5 mA

Explanation:

Maximum Zener current is in Case-I that is 3. 5 × 10–3 Amp. 

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