Problems

What is phase rotation? Phase alternation should be understood as the sequence in which the voltage increases

Schottky diode components are a type of semiconductor devices that do not use the pn junction principle. As

Principle of operation The necessary effect during operation of the device is created by the features of the pn junction. They consist in

It is believed that about half of the failures of electronic boards are associated with a malfunction of the capacitor, without replacing it

Calculation of wire length for a spiral Required heater power W Supply voltage V Select material

The standard electric pole SV 9.5-2.0 has the following dimensions: length 9500 (mm), width 220 (mm),

In accordance with the Electrical Installation Rules, all power transformers are tested. They are produced periodically

Which electric current is better: direct or alternating current? To answer this question

When installing a new or upgrading an old panel with a new machine, it is necessary to install a protective device

Design features and operating principle Among several methods of voltage conversion to power electronic components,