What are the characteristics of a DC engine?
Excellent rhythm control overall performance. The so-called "undefined speed legislated efficiency" describes artificially changing the motor speed based on your engine's needs under specific stress conditions.dc motor controller The DC motor can obtain standard and stable stepless speed regulation under heavy load, and there are a wide variety of speed regulation.
High starting torque. Speed adjustment can be done evenly and cheaply. For this reason, DC is typically used for any heavy load onset or machines that require frequent speed adjustments, such as large reversible mills, winches, electric locomotives, streetcars, etc.
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Difference Between DC Motor and Stepper Motor