This project is a study of the design of the transformer voltage adjustment adjustment. Sleep requirements. High power consumption and the night needs. Low power consumption so that the constant power wire ends are not. This project is designed to be adjustable transformer can be adjusted automatically by the pressure control system of motor control using a rectifier transformer to convert the voltage is 220 Vac 12 Vac to be used as a power feed circuit and lights, a reference to use in motor control circuits using NE555 ICS voltage calibration. When the voltage falls motor will rotate clockwise and excess voltage motor will rotate counterclockwise to adjust the voltage from the transformer, 220 Vac.
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