Engine_2014 : General Subjects - 2867/3524
|
|---|
| « Previous Question |
| The function of an unloader on a two-cylinder, two-stage medium pressure, air compressor is to __________ . |
| A) remove all but the friction load on the compressor motor when starting |
| B) prevent water accumulation in air lines |
| C) reduce motor starting voltage |
| D) vary compressor speed |
loading answer...
| Comments |
|---|
| There are no comments for this question. |