Engine_2014 : General Subjects - 2689/3524
|
|---|
| « Previous Question |
| Refrigerant flow through a thermostatic expansion valve is greatest under what conditions? |
| A) when the evaporator has just begun feeding at relatively high box temperature |
| B) just before the evaporator stops feeding at relatively low box temperature |
| C) when the low side and high side pressures are equal |
| D) when the low side pressure and the bulb pressure are equal |
loading answer...
| Comments |
|---|
| There are no comments for this question. |