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An electrostatic pinwheel, or corona spinner, attached to a small Wimshurst machine (electrostatic generator) is shown stationary and rotating. Ion wind, ionic wind, corona wind or electric wind is the airflow of charged particles induced by electrostatic forces linked to corona discharge arising at the tips of some sharp conductors (such as points or blades) subjected to high voltage relative ...
1931 Bugatti Type 51 cockpit, with Wilson preselector gearbox. The most common type of pre-selector gearbox was the Wilson, which used an epicyclic design. [5] [6] A precursor to the Wilson gearbox was the manually-controlled epicyclic gearbox used in the 1901–1904 Wilson-Pilcher cars built in the United Kingdom.
In 1851 Wilson patented the rotating hook, which performed the functions of a shuttle by seizing the upper thread and throwing its loop over a circular bobbin containing the under thread. [2] This simplified the construction of the machine by getting rid of the reciprocation motion of the ordinary shuttle, and contributed to make a light tool ...
On January 25, 2019 BBB Industries, LLC, acquired the equity interests of the Remy North American Rotating Electric business consisting of Worldwide Automotive, LLC and Remy Mexico Holdings B.V., more commonly known as “Remy Power Products”. The transaction encompasses the entirety of the North American Rotating Electric business.
Partridge Wilson Engineering was a company established in Leicester, England in 1926. It initially made radios, and then battery chargers. In 1934 it began to build battery electric road vehicles, producing both cars and milk floats, which were marketed under the Wilson Electric marque. Vehicle production ceased in 1954, but it continued to ...
In electrical engineering, electric machine is a general term for machines using electromagnetic forces, such as electric motors, electric generators, and others. They are electromechanical energy converters: an electric motor converts electricity to mechanical power while an electric generator converts mechanical power to electricity.
A commutator is a rotary electrical switch in certain types of electric motors and electrical generators that periodically reverses the current direction between the rotor and the external circuit. It consists of a cylinder composed of multiple metal contact segments on the rotating armature of the machine.
Electric rotating machinery includes: Electric motor; Electrical generator; Motor-generator; Rotary transformer This page was last edited on ...