electric motors

electric motors
Zenobe Gramme (DC), Nikola Tesla (AC)

Inventors, Inventions . 2014.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Electric locomotive — Electric Trains redirects here. For the 1995 Squeeze single, see Electric Trains (song). An electric locomotive is a locomotive powered by electricity from an external source. Sources include overhead lines, third rail or an on board electricity… …   Wikipedia

  • Electric motorcycles and scooters — are vehicles with two or three wheels that use electric motors to attain locomotion.Power sourceGenerally, the source of power for the electric motor has been batteries, but development in fuel cell technology has created several prototypes. Some …   Wikipedia

  • Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …   Wikipedia

  • Electric vehicle — Sustainable energy Renewable energy …   Wikipedia

  • electric motor — motor (def. 4). [1885 90] * * * Introduction       any of a class of devices that convert electrical energy to mechanical energy, usually by employing electromagnetic phenomena.       Most electric motors develop their mechanical torque by the… …   Universalium

  • Electric car — An electric car is a type of alternative fuel car that utilizes electric motors and motor controllers instead of an internal combustion engine (ICE). The electric power is usually derived from battery packs in the vehicle.In general terms an… …   Wikipedia

  • Electric boat — This article is about electrically powered boats in general. For the company called Electric Boat , see General Dynamics Electric Boat. Passenger solar boat Solifleur, Switzerland 1995 While a significant majority of water vessels are powered by… …   Wikipedia

  • Electric actuator — Actuators are used for the automation of industrial valves and can be found in all kinds of technical process plants: they are used in wastewater treatment plants, power plants and even refineries. This is where they play a major part in… …   Wikipedia

  • Electric generator — U.S. NRC image of a modern steam turbine generator In electricity generation, an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric charge (usually carried by electrons) to flow… …   Wikipedia

  • Electric bicycle laws — Canada, Europe and the United States have all passed legislation regarding electric bicycles. Most jurisdictions recognize these as distinct from existing moped and motorcycle classifications because they are more akin to bicycles than their… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”