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Symbol [1] Name of quantity Unit name Symbol Base units E energy: joule: J = C⋅V = W⋅s kg⋅m 2 ⋅s −2: Q electric charge: coulomb: C A⋅s I electric current: ampere
Weight. 185 kg (408 lb) [ 1][ 2] ( dry) Fuel capacity. 9.7 L (2.1 imp gal; 2.6 US gal) The BMW C1 is an enclosed scooter made by Bertone for BMW. [ 5] Compared to a conventional scooter, the C1 offered extra safety features and protection from the elements. The rider would sit in a car-type seat (with a four-point seat-belt) and adopt a feet ...
The BMW i3 is an electric car that was manufactured by German marque BMW from 2013 to 2022. The i3 was BMW's first mass-produced zero emissions vehicle and was launched as part of BMW's electric vehicle BMW i sub-brand. It is a B-segment, high-roof hatchback with an electric powertrain.
The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m 2 ⋅s −3. [ 1 ][ 2 ][ 3 ] It is used to quantify the rate of energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish inventor, mechanical engineer, and chemist ...
Gross generation or gross electric output is the total amount of electricity generated by a power plant over a specific period of time. [28] It is measured at the generating terminal and is measured in kilowatt-hours (kW·h), megawatt-hours (MW·h), [ 29 ] gigawatt-hours (GW·h) or for the largest power plants terawatt-hours (TW·h).
United States electricity production by type. The United States has the second largest electricity sector in the world, with 4,178 Terawatt-hours of generation in 2023. [ 2] In 2023 the industry earned $491b in revenue (1.8% of GDP) at an average price of $0.127/kWh. [ 3] There are three major synchronous electrical grids in the continental US ...
e. Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Common phenomena are related to electricity, including lightning, static electricity ...
In electromagnetism, a dielectric (or dielectric medium) is an electrical insulator that can be polarised by an applied electric field.When a dielectric material is placed in an electric field, electric charges do not flow through the material as they do in an electrical conductor, because they have no loosely bound, or free, electrons that may drift through the material, but instead they ...