It’s harder to stop something after you’ve started it because whatever activity you’ve engaged in now has momentum going for it. Conversely, it’s harder to start something before you make the ...

Think about yourself in a car with the engine running but the parking brake engaged. You’re ready to move, but the brake holds you back and literally prevents you from going anywhere. I’ve seen this ...

The optimal size for a clutch or brake is determined by three things: Required torque, thermal horsepower per engagement, and average required thermal horsepower. Here, we'll discuss the first, ...