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The Oscar Alfredo Galvez Circuit (Spanish: Autódromo Oscar Alfredo Galvez) is a race track located in Buenos Aires, Argentina, where the Argentine Grand Prix was held from 1953 to 1998 (with interruptions).

Argentine President Domingo Peron was one of the main initiators of the construction of the circuit for the national Grand Prix after the success of Juan Manuel Fangio. Built near Buenos Aires in a swampy area, the circuit was opened in March 1952, holding the "Peron Cup" on it, which was won by Juan Manuel Fangio. In 1953, the circuit hosted the first Formula 1 Grand Prix in history, which was not held in Europe (if you do not take into account the Indianapolis 500).

A catalytic converter (catalyst) reduces the toxicity of exhaust products. This is realized by converting toxic gases into harmless ones as a result of the reduction of nitrogen oxides, during which oxygen appears. In turn, oxygen is used as a catalyst for the combustion of carbon monoxide and hydrocarbons. Depending on the principle of operation, neutralizers can be reducing or oxidizing. In both cases, the catalyst is an unassembled ceramic structure in the form of honeycombs protected by a special coating of refractory platinum-iridium alloy.The reliable and robust design of modern catalysts is designed for efficient operation when running within 150 thousand kilometers. The main causes of premature failure of the catalyst may be the destruction or damage of the carrier block as a result of corrosion, contamination or melting. The neutralizer can melt down when a certain amount of the combustible mixture burns out inside its structure due to its incomplete combustion in the CS as a result of malfunctions in the fuel supply and ignition systems.

A brief overview of the types of motors
First of all, it is worth noting that the engine and the motor are the same thing. The motor is more often called internal combustion engines or electric. It is no secret that the engine serves as a source of energy for the movement of the vehicle. Most cars provide for the presence of internal combustion engines, which can be conditionally divided into:

• Reciprocating, in which expanding gases during fuel combustion cause the piston to move, which in turn drives the crankshaft of the car;

• In rotary engines, the same gases drive the rotating part, the rotor itself.

If you go deeper, there are a large number of types and subtypes of engines. According to the type of fuel, engines can be divided into diesel, gasoline, gas cylinder and gas generator.

There are also gas turbine internal combustion engines, electric, orbital, rotary, rotary-blade, etc. By far the most common is a reciprocating internal combustion engine.
Source: https://nivovod.ru/ekspluatatsiya-i-obsluzhivanie/ustroystvo-avtomobilya-dlya-nachinayuschih-stroenie-mashiny

Today, avant-gardists are called innovators in all kinds of art (painting, architecture, design, fashion, music). And the art of the avant-garde itself is a whole layer of various trends and trends. This is already a part of popular culture, which has partially lost its initially rebellious spirit. Since the 60s, the second development of the avant-garde has been a style called "pop art". This is an art designed for a mass audience. The idea of the movement is based on the theory that everything can become an object of art. According to the largest representative of "pop art" American R. Raunschenberg, "this is art outside of art," as the boundaries between the life and the creations of the masters were erased. This style still lives today in cinema, advertising, fashion, in the behavioral type of life.

More recently, on the roads of the whole world, it was possible to meet only 2 types of car bodies - a sedan and its five-door modification - a station wagon. Only now it is possible to appreciate the great variety of forms of car bodies. After all, today any more or less large carmaker produces most models in performance not with one or two, as before, variations of bodies, but with three or more.