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Abstract: Surface-mounted permanent magnet synchronous motor (PMSM) is widely used for direct drive to provide the necessary power in the propulsion system of electric vehicles. Due to the complexity ...

Abstract: This paper provides a detailed examination of speed control methods for induction motors, with a specific focus on the use of different pulse width modulation (PWM) techniques to achieve ...

At first glance, the Callaway Elyte and Elyte X hybrids could pass for twins. Both share the same compact shaping, neutral ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. If you care about scoring, the golf ball you play matters. MyGolfSpy’s ...

For most people who know cars, the name "Koenigsegg" needs no introduction — though sometimes a quick spell-check. If there's one thing these cars are famous for, it's being fast. Alarmingly fast, ...

The same swing ... carry distance. On damp, soft autumn fairways, you won’t get much roll, so maximizing carry should help you increase overall distance, and adding loft could further enhance this.

If the profusion of pumpkin spice and the skeleton lawn ornaments hadn’t tipped you off that it’s fall, a launch monitor will when it flashes how far your tee shots could be flying now that summer is ...

In China, the longest ultrahigh-voltage power line stretches more than 2,000 miles from the far northwest to the populous southeast — the equivalent of transmitting electricity from Idaho to New York ...

Nikesh Kooverjee has been contributing to the automotive sphere for 11 years. His previous roles include Digital Editor at CAR South Africa and associate editor at CarBuzz. He has always had a strong ...