Engine_2014 : General Subjects - 3511/3524
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| With regards to pilot controlled pneumatic regulating valves, the spring force of the regulating valve should be adjusted to __________. |
| A) maintain the required system set point |
| B) maintain the value of the manipulated variable |
| C) maintain the output steam pressure of the system |
| D) the operating range of the pilot output loading pressure |
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Illustration GS-0051
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