BOOK 2. THE BATH SCHOOL. N. LEVASHOV'S «SVETL BROOM» IN A. KHATYBOV'S «BATH SCHOOL» AND A LABOUR SPADE

F. Shkrudnev N. Levashov's "SvetL Broom" in A. Khatybov's "Bath School" and A Labour Spade 135 An analog of the pressure drop between two points of the circuit Ohm called the voltage. In a general case, the electric voltage is the work on motion of a single electric charge, determined by the integral of the effective electric field Е э (including the outer fields) along a given contour g , connecting two points (1, 2) of the current circuit or other electrodynamic system: () [ ] = 3 Э 8 Voltage is measured in volts (1 v = 1 j/А*sеc), in units of GSE – at √г·см сек . (1 GSE = 300 v). The designation in the GSE is closer, since it affects horsepower problems according to dimension. Further explanations for those going to take the Bath, I will give in the italicized text in brackets with two **, so if something – this could be ignored. But then they will be taken not to the Bath, but some other place, more attractive one – for example, to the Zoo. (**…However, voltage is precisely work (by definition), and work is measured in horsepower. 1 horsepower = 746 watts (American horse) и 745.7 watts (English Horse). Just as with the movement of a cart pulled by a horse, to calculate the work on the of the charge movement, it is necessary to indicate the path (contour)). The contribution to the electrical voltage of non-potential fields (vortex and extraneous) is usually attributed to electromotive force e [ g ]: U 12 [ g ]= j 1 - j 2 + e [ g ]. In practice, however, instead of accurately indicating the integration contour g usually use explanatory words (**selected from the lexicon of builders or from the dictionary of taboo vocabulary – Moscow, 1993 г. – contains about 10,000 words and expressions). In addition, when no suitable expression is found in the dictionary, another definition of the electrical voltage is used: Electrical voltage U is defined as the ratio of the work performed per unit time over the electric current I , to the current: