Engine : Steam Plants - 57/811
|
|---|
| « Previous Question |
| What type of sensor is normally used with the automatic recirculating valve in the main condensate line? |
| A) Thermostatic |
| B) Preset electric timing sensor |
| C) Pressure |
| D) Continuity |
loading answer...
| Comments |
|---|
| There are no comments for this question. |