2 Articles found
Dart Controls, Inc. Articles
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A Practical Guide to BLDC Implementation
Brushless DC (BLDC) motors have the performance advantages of DC permanent magnet motors without the need for motor brush maintenance. BLDC motors have the additional advantages of very high base speed (20,000 RPM and higher), quiet operation ...
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An Old Technology Finds New Purpose - Energy Savings
Pulse Width Modulation (PWM) used in motor speed control designs has been around since the 1960’s. First AC controls and later DC controls employed this method of changing speed of a motor. The technology has always produced energy ...