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Some kinds of single phase ac electric motor use commutators. They are the kind where the field winding is connected in series with the armature and they are typically used in non-battery-powered electric drills, hair dryers and home vacuum cleaners.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoCarbon is used because it is soft and does not wear away the copper commutator. The carbon brushes are spring-loaded, self adjusting, and can be easily replaced when they are worn out. At the same time the old powered carbon can be gently removed from between the commutator segments.
Wiki User
∙ 10y agoCarbon brushes are used to clean tough grime and hard to get off grease, dried grease. and also blood and dirt. They can be purchased anywhere you can think of.
Wiki User
∙ 11y agoTo deliver the current through armature
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What is the basic difference between carbon brush of AC slip ring motor and carbon brush of Direct current commutator motor?
The only difference between slip rings and commutator is that commutator can change the frequency where as the slip rings can not do it.
What atoms make graphite in pencil?
Though the archetypal pencil was an artist's brush, the stylus, a thin metal stick used for scratching in papyrus or wax tablets, was used extensively by the Romans,[3] and for palm-leaf manuscripts.
How is manganese used in Paraguay?
it is used 2 brush your teeth
What is a buret brush used for?
Burette Brush is an accessory in the laboratory that is used to clean burettes andParticularly, it has a twisted wire handle. ... (Ivan Richmond Jumawan)...
How is Carbon used in Biology?
carbon is used in biology by flgla
What are the pigtails of a carbon brush used for?
Pigtails are used to supply consistent current to a carbon brush. If the springs were use the amount of current would vary and springs would have to be resized or they would over heat. Plus current and heat would effect spring tension.
Is carbon brush made of real carbon?
Yes, it is true - but genrally not only carbon.
Why brushless screwdriver is more preferred over brush screwdriver. From where we can buy best electric screwdriver.?
Brushless screwdriver has low noise low vibration and do not have the sparking issue . Brush screwdriver may give low torque after carbon brush damage.We can get best electric screwdriver from Microntech engineers . They provide kilews screwdriver
What are universal motor brushes made of?
the brush is a peice of carbon that is attached to the startor by a brush holder.
What is a chimney brush used for?
It is used to scrape built up soot and carbon from the inside of a chimney or flue so that smoke from the fire in the fireplace can easily escape the home.
What are the brushes made of on a universal motor?
A brush is made out of carbon.
What is a complexion brush used for?
A complexion brush is used for make-up application. The brush is best used for putting on powder. The brush can also be used for blush and bronzer application.
How is a body brush used?
A body brush, or soft brush is used in long, smooth strokes.
What is a face brush used for?
To brush the face,it is softer and more gentle than a brush used on the body.
Why carbon brushes are used in motor.type of brushes.and why specifically carbon brushes are usedwhy other type are not used most?
Low resistivity to current , high hardness and material strength gives long brush life under severe operating conditions
What is a small brush used to brush ligquids onto dough?
It is a pastry brush
What kind of brush can be used on the body when in the bath?
The kind of brush that can be used on the body when bathing are the following; Shower Brush, Dry skin brush, Cleaning Brush, and Broom Brush. The most advisable brush to use is the brush that has Boar Bristle which can massage and exfoliate at the same time.
