Power circuits

Power

Power Supplies, Ni -Cd Batteries Charger, Voltage Inverter and others..


12V to 9V DC converter
Simple Car Converter for 12V to 9V.
Car NiCad Charger
This circuit provides up to 20V output from a regular 13.2V automotive battery, to enable constant current charging of nicad battery packs up to 15 cells at 1.2V.
Power Supply 18V and 1A
This is a classic linear power supply which produces a regulated 18v, rated at about 1 amp.

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