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Circuits
> Basic Power Supplies
Basic Power Supplies
Voltage tripler
Voltage quadrupler
JFET current regulator
Constant-current diode
PWM power controller
Full-wave bridge rectifier
Full-wave rectifier using center tap transformer
Rectifier and filter
Tube power supply
LM317 voltage regulator
LM317 current regulator
Simple DC to DC converter
Generating -5 volts from 9 volts
Opamp regulator with series-pass transistor
NPN transistor voltage regulator
PNP transistor voltage regulator
