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What is an electric motor used for?
An electric motor uses electrical energy to produce mechanical energy. The reverse process, that of using mechanical energy to produce electrical energy, is accomplished by a generator or dynamo. Traction motors used on locomotives and some electric and hybrid automobiles often perform both tasks if the vehicle is equipped with dynamic brakes. Electric motors are found in household appliances such as fans, refrigerators, washing machines, pool pumps, floor vacuums, and fan-forced ovens. They are also found in many other devices such as computer equipment, in its disk drives, printers, and fans; and in some sound and video playing and recording equipment as DVD/CD players and recorders, tape players and recorders, and record players. Electric motors are also found in several kinds of toys such as some kinds of vehicles and robotic toys.An electric motor converts electrical energy into mechanical energy. Most electric motors operate through interacting magnetic field and current carrying conductors to generate force but a few use electrostatic forces.
How much does a mid-price range central AC cost installed with an electric heater including ducting in a 1300 square foot home?
I found an article on a website with information on central air conditioning prices click the link.
What is the principal of tachogenerator?
Tachogenerators are AC or DC generators that output a voltage in proportion to the rotational speed of a shaft on a rotating electrical machine (electric motor), and thus are used to measure the speed and direction of rotation.Most commonly found in fractional horsepower (FHP) applications they are often referred to as 'sensors', most electric motor manufacturers offer a tachogenerator on DC commutated (brushed/permanent magnet) motor types.
Different uses of motors?
Motors are used in a variety of appliances and industries all over the world. Washing machines, dishwashers and electric fans all have motors. Motors are also found in milling machines, hand drilling machines, and gas pumps.
Are electric chairs still around today?
they are chairs that shock the life out of convicts and they can never survive the shock and are only found in america, they were made by Harold Brown in 1888. he got the idea by seeing a drunk workman fall into an electrical generator and burn, shocked the life out of him.
What is a good place to get an electric pencil sharpener?
Electric pencil sharpener can be found in stores such as Office Depot, Staples, Office Max and Walmart. It can be also purchased on-line on websites such as Amazon or eBay.
What element can be found in pencil sharpeners?
Well there is Carbon, Hydrogen, and Oxygen which makes up the plastic outside of a pencil sharpener. To know what element can be found inside you would have to know what a pencil sharpener is made up of on the inside.
What is the purpose a pencil sharpener?
to open the carbon rod inside the wooden body of a pencil, to use for drawing and writing.
What is earth's crust found beneath the continental land masses?
the earths crust if found beneath ur balls an ur pencil which goes in the sharpener lol ;-) -]--{8====D~
What are some compound machines found at school?
Many examples of compound machines exist that can be found at school. Some examples include scissors, staplers, and a pencil sharpener, among many others.
What are some things found in a classroom?
paper, pencils, notebooks, textbooks, whiteboards, markers, crayons, colored pencils, desks, lockers, teachers desk, overhead, pencil sharpener, you get the idea just school supplies
Something found in the bathroom begin with the letter E?
ear wax cleaner,Excedrin,eyebrow pencil,electric shaver,
What is john lee love's birthday?
September 26, 1889John Lee Love - Improved Pencil SharpenerJohn Lee Love's invention was a very simple and portable pencil sharpener. The same kind of pencil sharpener that many artists use or that can be found in an office or school room. In John Lee Love's invention the pencil is put into the opening of the sharpener and rotated by hand. It was designed so that the shavings would stay inside the sharpener. It is interesting to note that while the patent drawing depicts the Love Sharpener as being quite plain. John Lee Love wrote that it could also be designed in a very ornate fashion and that his pencil sharpener could also be used as a desk ornament or paperweight.Johm Lee Love's pencil sharpener was patented on November 23, 1897 (U.S. Patent # 594,114).John Lee Love - Improved Plasterer's HawkFour years earlier, John Lee Love created and patented his first invention an improved plasterer's hawk. A plasterer's hawk is a flat square piece of board made of wood or metal, upon which plaster or mortar was placed and then spread by plasterers or masons. Love felt that other plasterer's hawks were too bulky to be portable so he designed one with a detachable handle and a foldable board all made from aluminum. John Lee Love's improved plasterer's hawk was patented on July 9, 1895 (U.S. Patent #
Compound machines found in a home?
Some compound machines found in a ome migh include the following; scissors(lever&wedge) hair dryer piano keyboard light switch sewing machine pencil sharpener the handle of a sink Those are the only few i can think of at the moment...
Something found in the kitchen that stats with a k?
A kettle, knifes and a knife sharpener are found in the kitchen.
What is computer subsystem?
a computer on the whole is a system ... it has a lot of subsystems .. these subsystems are said to be the computer subsystem ... thus in simple words , a subsystem found in a computer system is said to be a "Computer Subsystem"
What is in a bathroom beginning with letter E?
Ex-Lax, Excedrin, eyebrow pencil and electric razor are things found in the bathroom. Additional items include eyelashes, ear drops, eye liner and electric shaver.
