Electrical Help at Your Fingertips

Alternating current can be dangerous if not used properly. For example, touching a live wire carrying AC can result in electrocution. AC can cause interference in electronic devices, which can lead to data loss or corruption. Read more..

Diodes are semiconductor devices that allow current to flow in only one direction, making them useful for a variety of applications such as rectification, voltage regulation, and signal modulation. Read more..

Direct current (DC) is an electric current that flows in one direction only. This means that the voltage of a DC signal does not change over time. DC signals are typically generated by batteries or solar cells.

Alternating current, on the other hand, is generated by power plants and flows through the power grid to homes and businesses. Read more..

An alternator is a device that creates alternating current by transforming mechanical energy into electrical energy. Read more..