Cylinder wall scoring can be caused by a lack of oil or oil contamination. It can be prevented through careful maintenance ...

New experiences are the spice of life. You don’t need to plan an elaborate vacation to try new things — sometimes a unique ...

Abstract: In this paper, an assessment of three-phase squirrel-cage induction motor tolerance to supply voltage unbalance for different dual-winding configurations, focusing on the phase current ...

Abstract: The electrification of vehicles is one of the best approaches to reducing car emissions. Range anxiety is the main reason that limits the promotion of electric vehicles (EVs). In an ...

When it comes to inverter-rated motors, not all windings are created equal. In fact, differences in insulation design and construction can mean the difference between long-term reliability and ...

IEC and NEMA motor standards differ, requiring careful evaluation in converter-fed systems. Always match IVIC ratings to actual converter stress for long motor life. Voltage rise time and overshoot ...

The International Electrotechnical Commission (IEC) defines a servo device as “an adjustable-speed AC power drive system that includes an AC motor integrated by feedback, a converter, and control, ...

Watch old broken electric motors transformed into flawless copper ingots! From wire extraction and melting to casting and forging, see the full recycling process in action. ‘That Has Never Been ...

This fault diagnosis method comprises observation and identification. The ESO observes the diagnostic index for fault detection and location. Then, the CNN estimates the turn ratio to assess fault ...