Often due to unforeseen circumstances, for example during cleaning or repairs, the antenna shell is damaged
How garlands are arranged The arrangement of garlands is quite simple. Ordinary, old garlands have in their design
Designation of the windings of a three-phase motor Any stator of a three-phase electric motor has three coil groups, which
What is an electronic key? A key is, to simplify it, an ordinary switch. With his help
Lecture No. 8 Lecture topic: “Measurement of power and resistance” Lecture plan: 1.Measurement of power in
Have you decided to replace incandescent lamps with more economical diode devices? The prospect of getting a well-organized
Electric current in liquids As is known, chemically pure (distilled) water is a poor conductor. However
Power supply to a private house Power supply to a private house is provided from the common power lines of a country village
Often, when upgrading a computer, a completely serviceable power supply is left out of use. Its power
To watch television in the country or in small towns, they usually use a television or
