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Q#1
Diode and Its Applications
GATE EC 2004
MCQ
+2 marks
-0.66 marks
In the voltage regulator shown in Figure, the load current can vary from 100mA to 500mA. Assuming that the Zener diode is ideal (i.e., the Zener knee current is negligibly small and Zener resistance is zero in the breakdown region), the value of R is
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