This is a simple and very effective project circuit which helps to control the speed of a DC motor using pwm and microcontroller. In many applications, it is important to control the speed of DC motor ...

In this exciting video, we dive into the world of controlling high voltage DC motors and the intricate process of designing a ...

In Part 1 of this two-part series, we presented a 3-phase, 480VAC motor circuit with its associated controls (Figure). We stepped through a logical, systematic approach to troubleshoot the main power ...

A seemingly trivial circuit layout can be problematic because of the higher than usual currents that are common in motor-control circuits. Although the circuits that monitor three legs are slightly ...

When you get the call, “The motor won’t start,” you’d best have a logical and systematic plan in place to approach the problem. “Easter egging” just doesn’t work unless you happen to be very lucky!

Guest columnist Alfred Hesener, European marketing director at Fairchild Semiconductor, describes how good design of power switches can help reduce losses in motor control circuits. Energy-saving ...

KAWASAKI, Japan--(BUSINESS WIRE)--Toshiba Electronic Devices & Storage Corporation ("Toshiba") has started mass production of "TB9103FTG," a gate driver IC [1] for automotive brushed DC motors, ...

In today's rapidly evolving electric vehicle technology landscape, Wuhan Lidian Automotive Electric Control System Co., Ltd. (stock code: 688667) has once again captured industry attention. According ...

Dopamine transmission is critical for exploratory motor behaviour. A key regulator is acetylcholine; forebrain acetylcholine regulates striatal dopamine release, whereas brainstem cholinergic inputs ...