Problems
Manufacturers advertise smartphones with fast charging 18 W, 20 W, 25 W, 30 W,
The installation of the bandage tape is carried out using special tensioning machines. Many electricians call them simply
Mosenergosbyt is a large electricity supply company in Moscow and the region. Many residents of apartment buildings and private
There is a DC motor. The task is to develop, assemble and test a device that makes it possible to implement the circuit
Natural lighting of buildings Natural lighting of premises is mandatory for almost all residential and industrial
How to do without a soldering iron If you don’t have a soldering iron, then this is not critical. Described
Transistor switch With the development of electronic pulse technology, a transistor switch in one form or another
Requirements for installation sites 1. In accordance with the law, when installing metering devices in
The very idea of a device for obtaining free energy from the ether was invariably in great demand. Not
The quantity characterizing the amount of energy losses that occur when current flows through its source is defined as
