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Hv capacitor bank for power supply amp


Article Sent By: Victoria.steele@machine--tools.com (Victoria Steele)
Victoria Steele is presenting: Hv capacitor bank for power supply amp
12 Electrolytic capacitors 330 mfd at 400 dcwv. This will make a HV capacitor bank of 29 mfd at 4800 volts dc working voltage for your amplifier power supply. Or use 10 of them and get 33 mfd at 4000 volts. Each capacitor in the bank requires a parallel resistor to balance the voltage across that capacitor. Included are 30 brand new 10 watt 20K resistors. Use them in series at 40K and 20w. Also included is a new perf board to mount the components. These are similar capacitors to those now used in commercial ham radio amplifiers for this purpose, instead of the large heavy oil capacitors that were used in past years.
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