The driver is a key factor in determining a motor’s stall performance. Temperature can affect the stall torque of brushless DC motors. Tolerances on the motor parameters can significantly impact the ...

With an 825hp Ray Barton Street Hemi going between the fenders of our '65 Coronet project (alias "Cool Blue"), we knew we'd need a tough, well-built torque converter. Stall speed and durability are of ...

If there were a vote for the most misunderstood automotive component, we're willing to bet the automatic transmission would rank pretty high, and the torque converter itself possibly higher still. OK, ...

Using the company’s patented Squiggle micro-motor technology, two new rotary piezoelectric motors are optimized for high torque and precision. The SQR-2.4 measures 2.4 by 2.4 mm, has a 0.10° ...

If your engine was directly affixed to a transmission, it would die every time you came to a stop—and that would be a problem. The solution to this issue is a torque converter, a fluid coupling device ...

For straight line guys, spending hundreds of dollars on something that doesn't give you any extra horsepower doesn't exactly seem like a good deal. Even a federal bean counter could figure that one ...

Know the four most common microstepping myths. Myth 1: A high microstep count will result in evenly spaced steps at that count. Microstepping is good for smooth motion. However, having a 256 microstep ...