Hello, dear readers of the site. Intermediate electromagnetic relays are used in many electronic and electrical
Application of a magnetic starter A magnetic starter (or contactor) is used to remotely switch on electrical equipment. The advantage of the starter
The very idea of a device for obtaining free energy from the ether was invariably in great demand. Not
To connect a single-phase electricity meter, it is not necessary to call a qualified technician. If there is a connection diagram
A multimeter is one of the inexpensive measuring instruments that is used by both professionals and
Calculations of parameters On a simple transformer, the primary winding has 440 turns for 220 volts. It turns out
4 / 5 (3 votes) A voltage relay is necessary to protect the electrical network
October 30, 2018 Most owners have to regularly think about how to replace an electrical outlet.
The technical characteristics of a smartphone can tell, including about such an important parameter as the degree
As for DC power networks, they are characterized by the presence of only two buses, minus-negative
