What is dc current in tamil скачать в хорошем качестве

What is dc current in tamil

👉Direct current (DC) is the unidirectional flow of electric charge. 👉A battery is a good example of a DC power supply. 👉Direct current may flow in a conductor such as a wire, but can also flow through semiconductors,insulators, or even through a vacuum as in electron or ion beams. 👉The electric current flows in a constant direction,distinguishing it from alternating current (AC). 👉Direct current may be obtained from an alternating current supply by use of a rectifier, which contains electronic elements (usually) or electromechanical elements (historically) that allow current to flow only in one direction. 👉Direct current may be converted into alternating current with an inverter or a motor-generator set. 👉Direct current is used to charge batteries and as power supply for electronic systems. 👉Very large quantities of direct-current power are used in production of aluminum and other electro chemical processes. 👉It is also used for some railways, especially in urban areas. 👉High-voltage direct current is used to transmit large amounts of power from remote generation sites or to interconnect alternating current power grids.👍 Thank For watching