Electric motors are mechanical devices that are designed to convert electrical energy into mechanical energy. The mechanical energy generated by these devices is in turn used to drive other devices such as engines to generate motion. In fact, any device that can be used to convert electrical energy into mechanical energy can be referred to as an electric motor. The importance of these devices in modern life continues to increase. When in need of Electric Motors Toronto should be visited.
Motors are generally present in a variety of both commercial and household devices such as printers, video cassette players, faxing machines and many more. There are various other places that motors have found usage. This include printing presses, vehicles, water pumping stations, underground subways, vacuum cleaners, and dishwashers. The list goes on. The motors in this devices are of varying sizes and torque.
The primary principle behind the functioning of a motor is Amperes law. Specifically, the law of Ampere says that the magnetic field created by an electric current in a wire is proportional to the size of that electric current. It creates a magnetic field within the motor system which is has both north poles and south poles. This causes a continuous attraction and repulsion of the coiled wires that cause the motor to keep rotating.
Motors operate on either alternating current of direct current. An Alternating Current is where by the electrical charges flow changes direction periodically, back and forth in a quick and regular interval. The AC current rating in the United States is rated at a frequency of 60 times per second. This is normally denoted as 60 hertz, which is the SI unit of frequency.
The change in the flow of current has several implications. It implies that the magnetic field generated around the loop also alters direction after every 1/60 of a second. This directional change of the magnetic field makes the wire loop contained within all motors to move around its axis. Normally, change in spinning movement of a motor is powerful and it is sufficient to power various devices as mentioned earlier.
A typical motor is composed of several important components. One of the most important components is the stator. The stator is usually static and is made of magnetic materials and electrical conductors that generate magnetic fields of the required shape. The second component is the rotor, which is made of electrical and magnetic conductors that produce shaped magnetic fields. These fields usually interact with the fields generated by the stator.
The rotor is the component that produces the mechanical energy that motors produce. The rotor is also connected to the moving component of the rotor, which connects to machine that is being driven. Thus, the electricity that is supplied to the motor is usually used to generate magnetic fields in both the rotor and motor.
The initial mass produced motors used DC current. This is because the Alternating Current had not been invented yet. These types of motors were used in both high power and low power operations. This motors however lost their popularity with the advent of AC electricity.
Motors are generally present in a variety of both commercial and household devices such as printers, video cassette players, faxing machines and many more. There are various other places that motors have found usage. This include printing presses, vehicles, water pumping stations, underground subways, vacuum cleaners, and dishwashers. The list goes on. The motors in this devices are of varying sizes and torque.
The primary principle behind the functioning of a motor is Amperes law. Specifically, the law of Ampere says that the magnetic field created by an electric current in a wire is proportional to the size of that electric current. It creates a magnetic field within the motor system which is has both north poles and south poles. This causes a continuous attraction and repulsion of the coiled wires that cause the motor to keep rotating.
Motors operate on either alternating current of direct current. An Alternating Current is where by the electrical charges flow changes direction periodically, back and forth in a quick and regular interval. The AC current rating in the United States is rated at a frequency of 60 times per second. This is normally denoted as 60 hertz, which is the SI unit of frequency.
The change in the flow of current has several implications. It implies that the magnetic field generated around the loop also alters direction after every 1/60 of a second. This directional change of the magnetic field makes the wire loop contained within all motors to move around its axis. Normally, change in spinning movement of a motor is powerful and it is sufficient to power various devices as mentioned earlier.
A typical motor is composed of several important components. One of the most important components is the stator. The stator is usually static and is made of magnetic materials and electrical conductors that generate magnetic fields of the required shape. The second component is the rotor, which is made of electrical and magnetic conductors that produce shaped magnetic fields. These fields usually interact with the fields generated by the stator.
The rotor is the component that produces the mechanical energy that motors produce. The rotor is also connected to the moving component of the rotor, which connects to machine that is being driven. Thus, the electricity that is supplied to the motor is usually used to generate magnetic fields in both the rotor and motor.
The initial mass produced motors used DC current. This is because the Alternating Current had not been invented yet. These types of motors were used in both high power and low power operations. This motors however lost their popularity with the advent of AC electricity.
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