I think that "source-follower" operation is appropriate only with JFETs.
2N7000 is a MOSFET, but the OP's dwg uses an NPN symbol.
Next time, ground the Source and place the LED and resistor between +V and Drain.
I think that "source-follower" operation is appropriate only with JFETs.
2N7000 is a MOSFET, but the OP's dwg uses an NPN symbol.
Next time, ground the Source and place the LED and resistor between +V and Drain.