A type of motor is specifically a DC (direct current) motor — a type of device that directly spins on its axis using a configured set of magnets and coils. The motor consists mainly of two components: the rotor (moving part) and the stator (stationary part). The rotor consists of a piece of cylindrical metal, with magnets embedded within it. There are a number of coils of wire longet each side of the stator.
As electric current passes across the coils, a magnetic field is produced. This does generate a magnetic field, which repels those magnets in the rotor and initiates rotation. The switch in the direction of the wires on the stator happens at such moments that it makes sure rotor keep rotating. This prevents the magnetic field from releasing its grip on the rotor. And this is the process which allows a DC motor to run smoothly!
Brushed DC Motors: These are the most common types of all DC motors available in the market. The name derives from the metal brushes that contact the rotor to assist in its rotation. Brush motors in general are cheaper to manufacture and easier to use than alternative types. But they require more maintenance and don't always last as long as some of the other motors.
Brushless Commutated DC Motors: Translating, they are simply motors without brushes. Instead, switching the phases of the stator coils happens a different way. Brushless motors are more efficient means they consume less energy & last much longer as compared to brushed motors. While these are a bit more pricey and sometimes need additional electronic components to trigger.
Efficient and Durable: DC motors also have a high level of efficiency. They transform the bulk of the electrical power that they receive into movement energy while dissipating minimally as heat or noise. Another example is, DC motors usually have less moving elements as compared to some other motors, which make them unlikely because of breakage in a short time.
Pay attention for strange noises: If something suddenly goes wrong with your motor and produces a grinding, humming or clicking noise that didn't used to exist, those can be indications of an issue with the bearings, brushes, or stator. In case it occurs, switch off the motor and examine for any evident damages too thoroughly, or contact an expert to assist you.
Combinations of DC Motors With Other Technologies→ As described, DIPMC combines a DC motor with something else:VCB drivers (VCB motors incorporate feedback drive in either permanent magnet or BJ & FET bipolar branches) can directly deal incoming currents and thus achieve the boost effect with two silicon-sized devices. It helps form intelligent and sustainable systems that are capable of complementing one another even more effectively.
EN
