A circuit breaker (sometimes also called a "circuit breaker") is designed to disconnect an electrical circuit equipped with it in the event of a short circuit or when the current exceeds a certain value.

The operation of a circuit breaker can be based on thermal or electromagnetic principles. It is worth noting that most modern circuit breakers use both of these principles at the same time. How it works is illustrated in Figure 1.

The current flowing between…

LED is short for LIGHT EMITTING DIODE. With the innovations in the area of the power sector, LEDs are one of the greatest inventions for ensuring efficient use of power.

“How is LED different from other diodes, you might ask?” LED emits light by the mechanism of flowing a current to the p-n junction like a semiconductor laser. Normal diodes are designed to affect electrical current, while LEDs are created to make light. Normal diodes are hidden away in circuits where they can do their…