Devices

After prolonged use of the remote control, poor operation of the buttons is often observed. Sometimes they don't

Definition and essence of the problem in electronics Contact bounce occurs when you press a button and

A little history Labeling the energy consumption class of a product has been used in Europe since the 90s

There are several classes of electrical converters, among which the so-called inductive analogues have found practical application.

Description and principle of operation Current transformer is an electromagnetic converting device, structurally consisting of: one-piece

Transistors, along with capacitors and resistors, are one of the main elements on electrical device boards, almost

A microwave is an indispensable item in the kitchen for many people. With its help you can very

Main stages of testing Despite the variety of resistors, conventional elements of this class have a linear I-V characteristic,

Generalized definitions The physical process in which charged particles move in an orderly (directional) manner is called electric current. His

In an autotransformer, part of the turns of the primary winding is used as a secondary winding. It is advisable to use autotransformers when