McqMate
| Q. |
The equal percentage characteristic of a valve is |
| A. | Uniform flow rate |
| B. | Flow rate proportional to valve lift |
| C. | Each increment of plug movement produces a change in flow which is proportional to the amount flowing before the change occurred |
| D. | Percentage increase in flow is equal to the percentage increase in lift |
| E. | The flow rate before the plug movement is equal to the flow rate after the movement |
| Answer» C. Each increment of plug movement produces a change in flow which is proportional to the amount flowing before the change occurred | |
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