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Q#1
Diode and Its Applications
GATE EC 1992
MCQ
+2 marks
-0.66 marks
The 6V zener diode shown in figure has zero zener resistance and a knee current of 5mA. The minimum value of R so that the voltage across it does not fall below 6V is
1.2 K ohms
80 ohms
50 ohms
0 ohms
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