Reviewing the Service History: D.C. motor maintenance, as with all types of industrial maintenance, requires pre-maintenance planning and scheduling. This starts with reviewing the motor’s service history usually contained within an equipment maintenance log or,…
DC MOTORS: A DC motor is any of a class of electrical machines that converts direct current electrical power into mechanical power. The most common types rely on the forces produced by magnetic fields. Nearly…
Speed control over a wide range both above and below the rated speed: The attractive feature of the dc motor is that it offers the wide range of speed control both above and below the…
Permanent Magnet DC Motor is Preferable: When the Required speeds exceed the linked to the network frequency.When a battery or accumulator power supply is required.When a high drive torque is required.When speed variation is required…
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