For the PDF version of this article, click here. More than 80% of the motors bought each year continue to be low-cost single-phase ac motors. Because these motors are not very efficient when ...
Electric fans commonly use low-cost AC motors built around capacitors, which now increasingly demand replacement due to high power consumption. However, while three-phase brushless DC (BLDC) motors ...
poses a challenge. Key market players include ABB Ltd., Addison Electric Inc., Allied Motion Technologies Inc., Arc Systems Inc., BDI, Emerson Electric Co., General ...
Single- and three-phase alternating current (AC) motor speed can be controlled by controlling the frequency of the voltage coming to it. Motor speed has a lot to do with the capacity of refrigeration ...
In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...
Lenze Americas Corp. introduces the MH Series of high efficiency motors rated at 80% to 92% efficiency. Lenze Americas Corp. introduces the MH Series of high efficiency motors rated at 80% to 92% ...
Microchip has released three flexible and scalable EV charger reference designs for residential and commercial charging applications. These reference designs include a single-phase AC residential ...
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