Home Basic knowledge The main purpose of electrical safety signs is to protect the user from injury from electric current and
A differential circuit breaker is a switching device that combines a circuit breaker and a protective device
Why does a microwave oven not heat food well? A microwave defrosts food, cooks food, and reheats it.
To protect people at home when in contact with an electrical appliance whose body has suffered a breakdown
The process of soldering wires may seem simple, and in fact it is.
The IGBT power transistor is controlled by a voltage applied to a controlled gate electrode, which is isolated from
The AVBbShv power cable is used as a transmission cable between various structures, for example from a transformer
A thyristor is a semiconductor device of pnpn structure that plays the role of a key in circuits with
Parts of this category are used in various electrical circuits. Excessive loads during operation provoke
Despite the dominance of computers, mobile phones and televisions in our lives, radio broadcasting is still
