Brightness unit: in what is measured today and what are outdated units

It is currently known, that in this world everything can be measured, everything. The universe and much more, surrounding a person,…

5 years ago

Engraver with his own hands: we make a homemade engraving machine

Engraving equipment, with which you can successfully perform various technological operations, today it is actively used as specialists, так і домашніми майстрами.

5 years ago

Diesel engine operating temperature

Maintaining the temperature of the diesel engine within strictly defined limits is an important parameter for achieving optimal performance. Від конструктивних особливостей і

5 years ago

Shield for automatic machines and electric meter: construction, installation, box assembly and connection of electrical elements

The cycle of electrical work in the room ends with the installation of a switchboard. To do this, you can buy a module in the retail network (boxing) for…

5 years ago

Abscess in a cat and its treatment

A cat is a free-spirited animal. If she knows and uses all the steps and exits to the street, то грунтовно перевірить всі і

5 years ago

How to connect the projector to a laptop or computer and it

Connecting the projector to a laptop is done by simple manipulations, but, Unfortunately, there are often difficulties along the way. Коли пристрої відмовляються

5 years ago

Characteristics and applications of steel 45: high strength index and technical characteristics

Steel is a deformed iron alloy (forged) with carbon and other elements. It is obtained from the warehouse, which…

5 years ago

The concept of resistivity of substances, table of resistance of metals and properties of copper

What is the resistivity of a substance? To answer this question in simple words, потрібно згадати курс фізики і уявити фізичне втілення

5 years ago

What is a spar in the car

The term "spar" from time to time occurs when talking to employees of car repair shops. Що таке лонжерон в машині і куди він може

5 years ago

Height of installation from a floor of switches and sockets according to norms of the European standard

Today is the height, on which sockets and switches are established, does not have clear regulations. Те ж саме стосується і їх кількості на

5 years ago