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INTRODUCTION electric automobile car drives atomic number 18 altogetherwhere in your house, almost either automatonlike movement that you bulletproof around you is ca employ by an AC (alternating authorized) or DC (direct actual) voltaic repel. A simple move has cardinal parts : ? Armature or rotor ? Brushes ? Axle ? Field attractor ? DC force play supply of some sort major(ip) types of voltaic motors are DC motors (direct current) and AC motors (Alternating current). Direct current generators construct electric current that always flows in the identical direction date Alternating current generators or alternators produce electric current that reverses direction many times every seconds. An electric motor is all about attractions and magnetism: A motor uses magnets to arrive at motion. The fundamental law of all magnets is opposites attract and likes repel. Inside an electric motor, these attracting and repelling forces create rotational motion. In the di agram, we can see two magnets in the motor: The armature (or rotor) is an electromagnet, while the field magnet is a permanent magnet (the field magnet could be an electromagnet as well, but in most small motors it isnt in order to save power). The somatogenetic principle of production of mechanic force by the interactions of an electric current and a charismatic field was known as early as 1821.

Electric motors of increasing efficiency were constructed end-to-end the 19th century, but mercantile exploitation of electric motors on a large scale required efficient galvanising generators and electrical distribut ion networks. approximately devices, such a! s charismatic solenoids and loudspeakers, although they generate some mechanical power, are not mostly referred to as electric motors, and are usually termed actuators and transducers. OBJECTIVE 1. To come out the characteristics of Alternating sure (AC) and Direct actual (DC) motor. 2. Determine the cognitive process of Alternating Current (AC) and Direct Current (DC) motor. LITERATURE study The rotating magnetic induction field principle used in...If you pauperism to get a full essay, order it on our website: OrderCustomPaper.com

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