Children's Health | Control System Operations 201

Question 1 of 8

An actuator receives commands from a controller and is considered what type of device?

Question 2 of 8

What AHU control can be reset to ensure a minimum amount of variable air volume (VAV) dampers are open?

Question 3 of 8

What must happen to control air supplied by the compressor before it can properly control the system?

Question 4 of 8

Pneumatic controls use compressed air to control devices, while analog systems use what to control devices?

Question 5 of 8

How is resistance against the electrical flow measured?

Question 6 of 8

The controller output increases as the error increases in what type of action?

Question 7 of 8

What is defined as the range where a control device is not commanded to activate?

Question 8 of 8

What type of control uses only two values to determine the position of the device, usually on/off or open/closed?

Children’s Health | Control System Operations 201