DC Drives Market Advanced Technologies & Growth Opportunities in Global Industry by 2024
DC drive is an electric device used to control speed, direction, torque, and horsepower of a DC motor. It is a variable frequency drive that consists of separate armature and field circuits. The speed in DC motors is proportional to the armature voltage and inversely proportional to the motor flux; therefore, an increase or decrease in the applied voltage varies the speed of the motor. The field current can be decreased if speed larger than the base speed is desired....
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