Let us begin this session by revisiting a nostalgic motor control IC—the AN6651—designed for rotating speed control of compact DC motors used in tape recorders, record players, and similar devices.

Jimmy Uso will be a part of an historic tag-team match at WWE’s Wrestlepalooza on Saturday night when he and his twin brother, Jey, go up against Bron Breakker and Bronson Reed. The Usos are already ...

Typically, when we think about forming metal parts, we think about beating them with hammers, or squeezing them with big hydraulic presses. But what if magnets could do the squeezing? As it turns ...

We may receive a commission on purchases made from links. "EMF paint is a specialized shielding product that contains conductive materials, typically carbon-based, which help block or reduce exposure ...

Electromagnetic fields are all around us — power lines and household appliances produce extremely low frequency EMFs, whereas cell phones and Wi-Fi devices emit radiofrequency EMFs. The general ...

Calculate annual % change by dividing start by end value, raising to inverse years, minus one, times 100. Ex: a drop from $15M to $10M over 2 years is a 18.4% average annual decline. This calculation ...

Among the things some people worry about is living near power lines. Not just because of the obvious danger if a live wire were to break and fall into a yard or on a house, but because they're ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String theory has not, however, fulfilled expectations. That is why we are of the ...

Abstract: The doubly-fed induction generator (DFIG) is prone to losing control due to high rotor EMF during severe grid faults. Therefore, calculating the maximum rotor EMF of DFIG under different ...

Abstract: In order to improve the performance of the inductive displacement sensor, ANSYS Maxwell was used to compute and analyze the induced EMF(electromotive force) produced by the sensor in this ...