capacitor tester


Posted on Feb 5, 2014

The PACO C-25 differs from my Healthkit IT-22b in that it tests both regular and electrolytic capacitors as well as using a 40Mc oscillator to enable a rough measure of capacitance using a bridge circuit. Most of the time, with vintage vacuum tube equipment, capacitor values need only be `in the ballpark` to function perfectly so a high degree of accuracy is not required. For more accuracy I have a Heathkit impedance/capacitance bridge if required.


capacitor tester
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    555 stepper pulse generator
    Rugged lamp driver
    Precision time-countdown timer
    860 Watt limited-range light control
    Photoelectric smoke detector
    100W amplifier circuit
    ZX Interface 2
    Bidirectional thyristor delay lamp circuit 2
    PA ultra-CPI



    Top