In order to protect the drive motor, a start-stop air compressor should be equipped with:
a. Variable speed control
b. Constant speed control
c. Safety heads
d. A speed-sensitive automatic cylinder unloader
e. Liquid cooling
Answer: D
In order to protect the drive motor, a start-stop air compressor should be equipped with:
a. Variable speed control
b. Constant speed control
c. Safety heads
d. A speed-sensitive automatic cylinder unloader
e. Liquid cooling
Answer: D