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4. N-type Transistor

  • When source and drain are connected like piece of wire we have a closed circuit between the source and the drain.

    • This happens when the gate is supplied 2.9 volts.

  • When connection between source and the drain is broken, we say it is an open circuit.

    • This happens when the gate is supplied with 0 volt

  • Common N-type transistor circuit symbols:

      JFET N-type transistor JFET N-channel transistor

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