SELT Design as a Source of Renewable electricity using the Flywheel Generator and Photodioda Sensor

Abstract

Day by day, the use of electricity in Indonesia is increasing. This can be shown from the increase use of household electricity consumption in January to June 2018 which reached 42.25 percent or 47.5 TWh and increased by 3 percent per year. This makes many people compete in making free energy. One of the many free energy that is currently made is the energy flywheel. This flywheel uses a flywheel material as an additional material in stabilizing the rotation of a 1 phase motor. It uses sensors that is modified with a voltmeter. It also can be done automatically so that when the voltage reaches 220 V, the input electricity will be disconnected and will use electricity from rotational energy of the generator flywheel.