0-30 VDC STABILIZED POWER SUPPLY HELP

[3adam]

hi everybody,
Im a not professional.I need the help this project.I know voltmeter is connect the paralel ı will connect the output.But where can ı connect the ampmeter.Please show to me a circuit.Thx

 

[www.electronworks.co.uk]

Connect the positive terminal of your ammeter to the output of your power supply and the negative end to your load. This will read the current going into the load

 

[3adam]

thx

 

[audioguru2]

Adding an ammeter in series with the output will ruin the superb voltage regulation of this project. The output voltage of the ammeter will drop with a load.
Maybe it can be included in the negative feedback loop to cancel its voltage drop.

Instead the voltage across R7 indicates the amount of output current without an additional voltage drop.