A method of suppressing electromagnetic vibration and noise of induction motor based on RPWM selective spectrum shaping is proposed. Firstly, according to three different pulse positions, the general ...

Abstract: The paper presents a model for coupling electromagnetic and thermal phenomena in an induction motor. The thermal analysis is done using an equivalent thermal network whose losses are ...

The Honey, Blossom, and Falcon are the new mechanical switches in Cherry's arsenal.

German keyboard maker Cherry has unveiled a "bold new chapter" in its history at Computex 2025, headlined by the debut of its first inductive switch and ...

Current Transformers are crucial in measuring and monitoring electrical currents in power systems. They transform high-magnitude electrical currents into standardized, manageable levels.

“First and foremost, it’s team camaraderie,” says Akani Simbine when asked about the art of relay running. “If a team actually get along, then they are able to make it work.” After anchoring South ...

The United States and Botswana marched into the women’s and men’s 4x400m final on Saturday (10 May), looking to defend their titles at the World Athletics Relays in Guangzhou, People’s Republic of ...

Natasha Morrison, Krystal Sloley, Javari Thomas and Rasheed Foster made history as the first athletes from Jamaica to compete in a mixed 4x100m relay, the event making its debut on the opening day ...

You can watch the action on the BBC as Guangzhou hosts the seventh edition of the World Athletics Relays. The mixed 4x100m and 4x400m relay events are set to make their global debut in Guangzhou ...

I love my induction cooktop but there's one major problem compared to gas grills: it can't do justice to traditional wok cooking. It didn't really ever occur to me that my wok would be an issue ...