TOP 10 best robot vacuum cleaners for home rating

Just a few years ago, many of us could not imagine, що прибирання квартири можна буде доручити самому справжньому

5 years ago

Tables of power and electricity consumption by energy-saving LED lamps

Energy-saving include fluorescent compact and LED. В даний час йде активний процес заміни традиційних ламп розжарювання на енергозберігаючі аналоги.

5 years ago

How to choose a drill for metal -Marking, which lead to overheating of the gasoline or diesel engine

Drills, designed to form holes in the details, made of different materials, found wide application not only in industry, but also…

5 years ago

Why diesel smokes black smoke

Diesel often smokes black smoke as a result of incomplete fuel combustion. The reason for this color of the exhaust are hydrocarbons, які не згоріли в

5 years ago

Who and in what year invented the world's first TV

Today it is difficult to imagine, that some hundred years ago humanity could do without television. Така техніка стала звичним

5 years ago

Drilling machine NS-12: Specifications

Drilling machine NS-12, the design of which was developed by engineers of the Special Design Bureau №3 in Odessa, produced in the 1950-1970's. декількома підприємствами

5 years ago

How to connect an electric motor with 380 In to single-phase or three-phase power supply

Let's say, that there is an electric motor on 380 v, but it was necessary to connect it to one phase. In view of the, what…

5 years ago

Distillation cube Absolute - its features and methods of modernization

Distillation cube absolute Design of the cube "Absolute" In the distant III-IV centuries Cleopatra the Alchemist (Egyptian alchemist) came up with a moonshine machine, in particular, перегінний куб.

5 years ago

Pipe electrotechnical PVC. Varieties and features of electrical pipes

An electrical pipe is a product, used to protect wiring and network cables from various mechanical influences. exept this,…

5 years ago

Strawberry Asia is a productive and tasty Italian summer guest in domestic beds

Everyone's favorite berry without exception - strawberries, leaves no one indifferent: juicy, sweet, ароматні плоди достигають на грядках одними

5 years ago