Multiple choice

Which of the following is best for driving machine from low power to slow speed?

  1. Belts & pulley

  2. Spur gear

  3. Toothed wheel & chains

  4. None of the above

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Belts and pulleys are commonly used for power transmission where speed reduction is needed and the power source is relatively low.