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  1. C

    LED insertion

    I have this circuit with a 2n3055 Transistor and an LED. I have the LED soldered into the base terminal of the transistor. That terminal is fed by a 10,000 ohm resistor from the rectified 25 VDC positive side. The LED goes to ground. I am assuming the anode of the LED goes to the Base...
  2. C

    NiCd Battery Charger Schematic

    I need a schematic for a 2N3055 variable current power supply using a full wave rectifier and a 24V (filament transformer from Radio Shack), the cuircut lets the voltage float and regulates the current. A pot is used to vary the current output. I use an ammeter to set the current. Current...
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