Electrics

How to determine the power and motor current Electrics

Simply use the current clamp, the lack of one thing. In idle mode, even at high engine revs powerless to develop full capacity. Below we give a table, according to which it is possible to judge the...

How to choose a 220V voltage stabilizer Electrics

voltage regulators have not lost relevance. Especially it concerns the use of devices for three-phase AC. If a typical water heater is designed to operate in any environment, just being ready boile...

How to connect photoelectric Electrics

Today we consider what a photo relay is. Connect it is easy, try to give a couple of tips. Let's see how to connect the photo relay, and what can prevent its proper operation. The device and...

How to connect the machine in the dashboard Electrics

To connect the machine in the panel on the site cause an electrician and explain the task. Outside the apartment the landlord has no right to do anything: to replace the machine gun in the dashbo...

How to hang a chandelier Electrics

The difficulty in hanging the chandelier begins in terms of mounting the bracket and electrically connecting the wires. And it is impossible to say that the last question was not important. For e...

How to make a flashing LED Electrics

You are deprived of the opportunity to buy a ready-made flashing LED, where the necessary elements are embedded in the flask to perform the necessary function( it remains to connect the battery) ...

Electromagnetic radiation in apartments and houses Electrics

Let's see where electromagnetic radiation originates in apartments, houses, and we’ll point out the simplest methods of dealing with adversity. Using radio-babies, they know: radiation is dosed -...

How to calculate the cross section of cable and wire Electrics

The standards describe in detail the dimensions( cross section), the mass, the type of insulation and the core material, but the main thing is missing - the transmitted power. More precisely, tes...

How to assemble an electrical switchboard Electrics

Distribution switchboard - housing for mounting a number of brackets for the subsequent installation of circuit breakers. The trick is in assembling the details together. Terminals are used. Know...

How to disassemble a motor Electrics

When they were after perestroika, the masses were concerned with how to disassemble an electric motor. They paid little, many, especially military units with rich property, sinned: they helped th...