Electric powered motors are mechanical gadgets which are designed to change electrical energy into mechanical power. The mechanical power generated by these gadgets is then used to power other gadgets like engines to create motion. As a fact, any gadget that can be used to transform electrical power into mechanical power can be called an electric motor. The significance of these gadgets in current life keeps on rising every day. When one needs Electric Motors Toronto offers the perfect location to visit.
Motors are found in a wide range of household and commercial appliances and machines such as machine tools, computer printers, video cassette recorders, and fax machines among others. Other places or appliances that use these devices include printing presses, automobiles, water pumping stations, subway systems, dishwashers, and vacuum cleaners just to mention a few. The motors found in all the appliances mentioned above vary in size and the amount of power they generate.
The basic principle behind the operation of motors is the Amperes law. The law of Ampere states that a magnetic field is generated around a wire that is carrying an electric current. The magnetic field that is created has a north and south pole. These poles attract and repel the wire as it rotates around a core. This is what causes rotational motion that motors generate.
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 on the flow of current implies that the magnetic field produced around the loop also changes direction after every 1/60 of a second. It is this change in direction of the magnetic field that causes the wire loop contained in all motors to spin around its axis. This change in spinning motion of a motor is usually powerful enough to power a wide range of devices as mentioned before.
A typical motor has various vital parts. The stator is among the most vital components. Normally, the stator is static and is made of electrical conductors and magnetic materials which produce magnetic fields of the necessary shape. The rotor is the next component. It is made of magnetic and electrical conductors which generate shaped magnetic fields. Normally, there is interaction of these fields with the fields which the stator generates.
The rotor is the element that generates the mechanical power that electric motors generate. Rotors are also linked to the moving rotor part, which connects to device that the motor is drving. For this reason, the power that gets supplied to the motor is typically used to produce magnetic fields in the rotor and motor.
The first commercially available motors used DC current. This was the case because AC current had not been invented at that time. These motors were used for both low-power and high-power applications. However, when AC power was invented, DC motors lost their popularity.
Motors are found in a wide range of household and commercial appliances and machines such as machine tools, computer printers, video cassette recorders, and fax machines among others. Other places or appliances that use these devices include printing presses, automobiles, water pumping stations, subway systems, dishwashers, and vacuum cleaners just to mention a few. The motors found in all the appliances mentioned above vary in size and the amount of power they generate.
The basic principle behind the operation of motors is the Amperes law. The law of Ampere states that a magnetic field is generated around a wire that is carrying an electric current. The magnetic field that is created has a north and south pole. These poles attract and repel the wire as it rotates around a core. This is what causes rotational motion that motors generate.
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 on the flow of current implies that the magnetic field produced around the loop also changes direction after every 1/60 of a second. It is this change in direction of the magnetic field that causes the wire loop contained in all motors to spin around its axis. This change in spinning motion of a motor is usually powerful enough to power a wide range of devices as mentioned before.
A typical motor has various vital parts. The stator is among the most vital components. Normally, the stator is static and is made of electrical conductors and magnetic materials which produce magnetic fields of the necessary shape. The rotor is the next component. It is made of magnetic and electrical conductors which generate shaped magnetic fields. Normally, there is interaction of these fields with the fields which the stator generates.
The rotor is the element that generates the mechanical power that electric motors generate. Rotors are also linked to the moving rotor part, which connects to device that the motor is drving. For this reason, the power that gets supplied to the motor is typically used to produce magnetic fields in the rotor and motor.
The first commercially available motors used DC current. This was the case because AC current had not been invented at that time. These motors were used for both low-power and high-power applications. However, when AC power was invented, DC motors lost their popularity.
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