open
The fireplace door should be closed when using the fireplace to ensure proper ventilation and prevent sparks from escaping.
open crankcase ventilation and closed crankcase ventilation.
A ventilation blower are specially designed to clear gasoline fumes from closed compartments. After fueling, it should take 4 minutes before operating it.
Nothing ,provided you have adequate ventilation.
In industry closed control is a closed loop feedback where a pump or motor has an encoder or feedback device to keep the operation regulated.
A cruise control is an example of a closed loop servo.
open
Ventilation in a room refers to the process of bringing in fresh air while expelling stale air. It helps to maintain indoor air quality by removing pollutants, odors, and excess moisture. Good ventilation is important for human health and comfort.
closed loop system
IF they did not break into the garage(ie; someone let them in)
The closed loop control refers to a system whereby an input forcing function is usually determined in part by the system response.
Yes it is