Children’s Health | Control System Operations 201
Children’s Health | Control System Operations 201
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Question 1 of 8
1. Question
An actuator receives commands from a controller and is considered what type of device?
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Question 2 of 8
2. Question
What AHU control can be reset to ensure a minimum amount of variable air volume (VAV) dampers are open?
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Question 3 of 8
3. Question
What must happen to control air supplied by the compressor before it can properly control the system?
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Question 4 of 8
4. Question
Pneumatic controls use compressed air to control devices, while analog systems use what to control devices?
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Question 5 of 8
5. Question
How is resistance against the electrical flow measured?
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Question 6 of 8
6. Question
The controller output increases as the error increases in what type of action?
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Question 7 of 8
7. Question
What is defined as the range where a control device is not commanded to activate?
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Question 8 of 8
8. Question
What type of control uses only two values to determine the position of the device, usually on/off or open/closed?
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