What The Tech: What is the difference between internal and external rotor motors?
There are different motors and in this video we look at the difference between internal and external rotor motors.»
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What the Tech!? Video knowledge by ebm-papst
AC or EC motors? Compact fans? Planetary gearboxes? These and other questions from the ebm-papst universe are explained in the “What The Tech?!” videos.
A series for inquisitive people, for technology enthusiasts or anyone who also wonders why not all motors are the same and what requirements our changing world has for the technology of tomorrow.
Every two weeks, there will be a new, exciting explanatory video from the world of air and drive technology.
What The Tech: Is an EC motor more energy efficient than an AC motor?
When we compare an electronically commutated motor with an electric motor driven by an alternating current one thing becomes evident: The EC motor has a greater energy-saving potential.»
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What The Tech: How does an electronically commutated EC motor work?
What are the differences between an electric motor with an alternating current (AC motor) and an electronically commutated EC motor and what are the advantages? »