Problems

The overall power of the transformer can be approximately determined by the cross-section of the magnetic circuit. True, the error can be up to

A diode is usually understood as an electrovacuum or semiconductor device that passes alternating electric current only

SI Unit for Frequency This article is about the unit of measurement. For other uses

Volt and Watt are units of measurement that are known to every person since the days of education.

An electric motor is a machine that converts electrical energy into mechanical energy. Typically mechanical work is expressed

Every year the number of electrical appliances that simplify people’s lives increases significantly, which leads to

Definition. Nominal voltage (of an electrical installation) is the value

Special devices help control the degree of heating of any object, regardless of its state of aggregation -

Every day people are faced with the use of electronic devices. Modern life is impossible without them. After all

You've probably already heard that housing and communal services tariffs have increased again in Russia - for this