• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Constant Current Source

Jump to Latest
#21
The layout is OK ... more or less. 😛

1.) There are no "Low Z" -mu- output (from Q1 source).
2.) If you use only Rset (recommended), the "upper" leg of resistor not tied to "-".

BTW Q1 dissipation is practically minimal, so heatsinking is unnecessary.
 
You must log in or register to reply here.
Top Bottom