Purpose: protection of electrical objects from emergency currents occurring within the controlled area with an absolute degree
The history of mankind is full of grandiose discoveries that allowed us, people, to feel like rightful masters of the planet... Splintering
At any enterprise, employees performing work using electrical equipment must have a special permit,
The history of the invention of the electric current generator by the Russian scientist E.H. Lenz back in 1833. indicated reversibility
DOMOSTROYPlumbing and construction Circuit design of the multimeter is made according to the classical scheme for the use of such an IC with
Discipline: Operation of electrical network equipment Lecture No. 13. “Maintenance of capacitor units from 0.22
Repairing a heated floor sensor in an apartment The most common reason for a breakdown of the “warm floor” system is
Uninterrupted power supply to a private home The popularity of private homes as a permanent place of residence or a place of peace
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Accurate knowledge of the polarity of an electrical appliance is extremely important. After all, if you connect electrical equipment with incorrect polarity,
