Economy - we make the world of business and finance accessible to everyone

Electrician OPS: job description, ranks

Electrician OPS: job description, ranks

Electrician OPS - the name of the speci alty, which means "electrical fire alarm". An employee for this position is required in every company that has installed an alarm system in case of fire

How to recognize pepper diseases in greenhouses

How to recognize pepper diseases in greenhouses

When you notice changes in the leaves or fruits of plants, be sure to carefully examine them. Your seedlings may have been attacked by greenhouse pepper diseases that can be controlled. Only timely and competent actions can help save the crop

Chinese currency against the ruble. Is it worth saving in RMB?

Chinese currency is increasingly attracting the attention of investors, especially after such strong fluctuations of the ruble against the dollar and the euro. The exchange rate of the ruble against the Chinese currency during 2014 deviated from only five to seven percent. Therefore, the stability of this currency for capital preservation is much greater than the dollar or the euro

Interesting articles

Tram device: design and main components. Tram management

Tram device: design and main components. Tram management

The history of the emergence and evolution of trams as a transport. How is the power supply of modern trams. Description of the device of the traction motor and the system for its control. How many wheels modern trams can have, what it depends on. Description of the general structure and elements of the tram. How to drive this type of transport. Application of pneumatic equipment

Grass and hay flour. Feed for farm animals

Grass flour is one of the best feeds for farm animals and poultry. In terms of nutritional value, it surpasses hay and silage by several times, the content of proteins and vitamins in it is much higher than in grain mixed feed

Natural gas processing: methods and technology

Prospective development of the largest industries is impossible without the most valuable raw materials and high quality energy carrier - natural gas. Its use not only automates many technological processes, but also significantly improves the living conditions of the population

Spot market. Modern realities

The English word "Spot" literally means "place". Therefore, "in Spot" means "on the spot", and the spot market is where instant transactions are made. It is logical to assume that they are selling goods in this place, the properties and characteristics of which are well known

Recommended