Field-Oriented Control is a BLDC motor control scheme that involves using a microprocessor to control the stator winding current in such a way that it always applies torque to the rotor.

Electric-assisted bicycles, or ebikes, are fundamentally changing the way people get around cities and towns. What were once sweaty, hilly, or difficult rides have quickly turned into a low-impact ...

A pairs trade involves two separate, yet related, option plays -- one bullish, and one bearish -- on two different underlying securities. While it can certainly be classified as a "hedged ...

Description: industries. They are also commonly used in pneumatic conveying and central vacuum systems. Claw pumps consists of two rotors. They turn in opposite directions without contact. As the claw ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more A good pair of boots can last a lifetime. But who said anything about their laces? Even ...

Incidentally, many new modern fans come with embedded lights. BLDC (Brushless Direct Current Motor) uses less energy and is more effective, so here are some of the best fans with such motors on ...

In case you've never heard of a pigeon pair before, it's used to describe a family that has just 2 children: either a boy and girl as 'singles', or twins that are a boy and girl. Good question!

Our guide explains how to pair your Apple Watch with an Android phone. Yes, you can use an Apple Watch LTE independently of an iPhone, but there are some drawbacks. We discuss how you can pair ...

In particular, it explains that humans have one fewer chromosome pair in their cells than apes, due to a mutation found in chromosome number 2 that caused two chromosomes to fuse into one.

WheelTop, the Chinese OEM manufacturer of cranksets and other components, including its own electronic shifting systems, has acquired a majority stake in Spanish components brand Rotor. As part of ...

Muscles are attached to bones by tendons. Muscles contract to move our bones by pulling on them. However, muscles can only pull; they cannot push. This is why they usually work a joint in pairs.

Opinions expressed by Forbes Contributors are their own. Ollie Barder covers Japanese pop-culture and gaming from Tokyo. Back when Palworld was released in January, we were all waiting to see what ...