Variable Regulator

This is a compact adjustable power supply that delivers a stable voltage and currents up to 3 amperes. The circuit is very conventional and its voltage output can be varied from 1.25 volts to 25 volts.
The main module is the LM350 IC which integrates a voltage regulator and a power stage. It also has a [...]

This be power supply variable regulator circuit, since 5V to 13V that current about 1A. By use IC LM7805 (3-Terminal 1A Positive Voltage Regulator) perform maintain one’s position voltage, be stable that 5V. And have op-amp IC number CA3140 , help fine decorate voltage go out can modify 5V to 13V from get, [...]

Two levels of control for both current and voltage output: coarse and fine for ease of use Adjustable Output: 0-30V and 0-5A Input Voltage: 110V AC and 220V AC prevklyuchvaemi Line Regulation: CV