Engine : Expired / General Subjects - 770/881
|
|---|
| « Previous Question |
| Referring to the illustrated huddling-chamber safety valve, what statement concerning the blow down adjusting ring (B) is true? (SG-0018) |
| A) Lowering the blow down adjusting ring further increases the area of exposure to pressure after the valve pops and as a result, the valve blow down will decrease. |
| B) Lowering the blow down adjusting ring further decreases the area of exposure to pressure after the valve pops and as a result, the valve blow down will increase. |
| C) Lowering the blow down adjusting ring further decreases the area of exposure to pressure after the valve pops and as a result, the valve blow down will decrease. |
| D) Lowering the blow down adjusting ring further increases the area of exposure to pressure after the valve pops and as a result, the valve blow down will increase. |
loading answer...
| Comments |
|---|
| mark12198 - 2015-05-07 04:27:29 Member (2) |
| I believe this question to be incorrect. The correct answer should be D not C |