When turning on powerful three-phase electric motors and outdoor lamps, special power relays are used -
Asynchronous motors AIR - have general industrial use and provide drive in machines and mechanisms
If the power is turned off during the day During the day, the very fact of a power outage is much less problematic, since
Homemade variable capacitor Recently, it has become increasingly difficult to purchase variable capacitors.
Inverter welding at home is a universal tool for which practically nothing is impossible.
If you look at the printed circuit board of even the simplest electronic device, you will definitely see a capacitor,
Name and terminology in relation to optical sensors As can be seen immediately from the name, in these
Laboratory work No. 2 Liquid dielectrics Completed Art. groups: EPb-151 Emelyanov Sergey Vladimirovich Malakhova
A cable called “twisted pair” consists of several insulated conductors that are twisted together
How to read electrical diagrams. Connecting wires and electrical communication lines Hello, dear readers of the site
