For VGS = 0 V, the drain current becomes constant when VDS exceeds ________________?
Correct answer: C. VP
- A. cut off
- B. VDD
- C. VP
- D. V
Explanation
With VGS = 0, the JFET reaches pinch-off when VDS exceeds the pinch-off voltage VP, after which the drain current is approximately constant. VDD is the supply voltage, not the condition for constant current.
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