Devices

Power outage Damage (break) of the electrical network Failure of electrical equipment Protection tripping Complete absence of voltage in the network

How much does 1 kW cost in rubles? Electricity tariffs are valid from January 1, 2022

Electromagnets One day, once again, leafing through a book that I found near a trash can, I noticed

If, when repairing an air conditioner, you find a blown fuse on the circuit board, do not rush it here

Often, before purchasing cable products, there is a need to independently measure its cross-section in order to avoid deception

Regardless of the brand of water heater and its cost, breakdowns will occur sooner or later. Most of

Measuring instruments when working with electrical networks play an important role in ensuring the safety of the operator

How is the shunt connected to the Ammeter? The shunt is connected in parallel to the ammeter to expand the scale of the device. At

Let's make a gasoline generator together with our own hands. A gasoline generator is a power plant with two-stroke or four-stroke gasoline engines.

What needs to be done after transfer Installation of the device at the new place of operation is carried out by a representative of the energy sales.