An electric vehicle (EV), also referred to as an electric drive vehicle, uses one or more electric motors or traction motors for propulsion.
Early telegraph systems used the first forms of electrical cabling, transmitting tiny amounts of power.Gutta-percha insulation used on the first submarine cables was, however, unsuitable for building wiring use since it deteriorated rapidly when exposed to air. The first power distribution system developed by Thomas Edison in 1882 in New York City used copper rods, wrapped in jute and placed in rigid pipes filled with a bituminous compound. Although vulcanized rubber had been patented by Charles Goodyear in 1844, it was not applied to cable insulation until the 1880s, when it was used for lighting circuits.
During World War II several varieties of synthetic rubber and polyethylene insulation were applied to cables. Typical residential and office construction in North America has gone through several technologies: Early bare and cloth-covered wires installed with staples Knob and tube wiring, 1880s-1930s, using asphalt-saturated cloth or later rubber insulation Armored cable, known by the genericized trademark "Bx" - flexible steel sheath with two cloth-covered, rubber-insulated conductors - introduced in 1906 but more expensive Rubber-insulated wires with jackets of woven cotton cloth (usually impregnated with tar), waxed paper filler - introduced in 1922 Early two-wire PVC-insulated cable, known by the genericized trademark "Romex", 1950s Aluminum wire was used in the 1960s and 1970s as a cheap replacement for copper, but this is now considered unsafe due to corrosion Asbestos was used as an Insulator (electricity) in some cloth wires from the 1920s to 1970s. Modern three-wire PVC-insulated cable, also known as "Romex" - see thermoplastic-sheathed cable Źródło: https://en.wikipedia.org/wiki/Power_cable
The Internet is full of advice relating to self-repair minor faults.If they do not come from a known source, however, we should not make major repairs on their own.
It may turn out that insufficiently tightened the fuse will make that we will be deprived of light, and for such a trifle is not worth it to call professional help..