Electronics Engineering · Field Effect Transistors
The transfer characteristics (output current versus input voltage) of an n-channel JFET show that:
- 1There is no cut-off input voltage
- 2Maximum current flows at maximum negative gate bias
- 3Drain current flows only when the gate-source voltage is greater than the negative pinch-off voltage✓
- 4Current flows only when a positive input threshold voltage is exceeded
Correct answer
Drain current flows only when the gate-source voltage is greater than the negative pinch-off voltage
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