three level audio power indicator


Posted on Feb 5, 2014

This circuit is intended to indicate the power output level of any audio amplifier. It is simple, portable, and displays three power levels that can be set to any desired value..


three level audio power indicator
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Auto ON-OFF lights
    Mini Headphone Amplifier
    Video Stabilizer circuit
    Shift register
    Arduino Runing On && Charging NiMH batteries
    30mA LED Dimmer
    Electronic Die
    Negative Resistance Oscillators
    power supply circuit
    RC PIC
    dc VOLTMETER
    AD574 and PC bus interface circuit



    Top