Voltage division type bias amplifying circuit

Voltage dividing bias amplifying circuit for field effect transistor

Partial voltage bias amplification circuit diagram

When using the graphical method to find the Q point, the straight line of this equation does not pass the origin of the uGS~iD coordinate system, but passes the ID=0,  point, and the other processes are the same as the self-biasing circuit.

When solving with the calculation method, the following equations need to be solved jointly.

Partial voltage bias amplification circuit diagram

Divider voltage divider amplification circuit

Partial voltage bias amplification circuit diagram

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