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Physical electronics devices and ics miscellaneous

Physical Electronics Devices and ICs

  1. An n-channel JFET has a pinch-off voltage of VP = – 5V, VDS (max) = 20V and gm = 2 mA/V. The minimum ‘ON’ resistance is achieved in the JFET for—
    1. VGS = – 7V and VDS = 0V
    2. VGS = 0V and VDS = 0V
    3. VGS = 0V and VDS = 20V
    4. VGS = – 7V and VDS = 20V
Correct Option: C

NA



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