If you have paid close attention to power lines, you might have noticed metal spring-like structures close to the transmission towers. These spring-like structures are known as lightning arresters ...

Resistors are one of the fundamental components used in electronic circuits. They do one thing: resist the flow of electrical current. There is more than one way to skin a cat, and there is more ...

Shunt mode and series mode are the two types of surge protection. The most common method is the use of a metal oxide varistor (MOV), which acts like a pressure relief valve to divert the surge to ...