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2. Brush (electric) - Wikipedia

   en.wikipedia.org/wiki/Brush_(electric)

   A pair of carbon brushes. A brush or carbon brush is an electrical contact, often made from specially prepared carbon, which conducts current between stationary and rotating parts (the latter most commonly being a rotating shaft) of an electrical machine. [1] Typical applications include electric motors, alternators and electric generators. The ...

3. Brushed DC electric motor - Wikipedia

   en.wikipedia.org/wiki/Brushed_DC_electric_motor

   A brushed DC electric motor is an internally commutated electric motor designed to be run from a direct current power source and utilizing an electric brush for contact. Brushed motors were the first commercially important application of electric power to driving mechanical energy, and DC distribution systems were used for more than 100 years ...

4. List of defunct automobile manufacturers of the United States

   en.wikipedia.org/wiki/List_of_defunct_automobile...

   A A Automobile Company (1910–1913) 'Blue & Gold, Red John, model Abbott-Detroit (1909–1918) Moved to Cleveland and renamed to 'Abbott' in 1917. Abeln-Zehr (1911–1912) Renamed to 'Zehr' after departure of S. Abeln in 1912. AC Propulsion (1997–2003) tzero model Apex Motor Car Company (1920–1922) Ace model Acme Motor Car Company (1903–1911) Adams Company (1905–1912) 'Adams-Farwell ...

5. Mersen - Wikipedia

   en.wikipedia.org/wiki/Mersen

   At the same time, Le Carbone, founded in 1892 in Paris, produced brushes for electric motors. In 1893, Charles Street, an engineer at Le Carbone, discovered and patented the process of carbon graphitization which allowed the manufacture of synthetic graphite. [2] He patented his idea under the title « Continuous electric furnace system » [3]

6. Mabuchi Motor - Wikipedia

   en.wikipedia.org/wiki/Mabuchi_Motor

   Mabuchi Motor Company (マブチモーター株式会社, Mabuchi Mōtā Kabushiki Kaisha) is a Japanese manufacturing company based in Matsudo, Chiba Prefecture, Japan. It is the world's largest manufacturer by volume of small electric motors, producing over 1.4 billion motors annually. [1]

7. DC motor - Wikipedia

   en.wikipedia.org/wiki/DC_motor

   Advantages of a brushed DC motor include low initial cost, high reliability, and simple control of motor speed. Disadvantages are high maintenance and low life-span for high intensity uses. Maintenance involves regularly replacing the carbon brushes and springs which carry the electric current, as well as cleaning or replacing the commutator ...

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Commutator (electric) - Wikipedia

   en.wikipedia.org/wiki/Commutator_(electric)

   Although never reversed, common appliance motors that use wound rotors, commutators and brushes have radial-contact brushes. In the case of a reaction-type carbon brush holder, carbon brushes may be reversely inclined with the commutator so that the commutator tends to push against the carbon for firm contact.