Describe the basic operation of a ?P cell.
What will be an ideal response?
A differential pressure cell is classified as an instrument called a transmitter. The ?P cell has a high pressure connection and a low pressure connection. The transmitter sends a signal to a controller that identifies a specific variable that can be used to determine a pressure, or calculate a flow rate.
You might also like to view...
The performance of windows to water intrusion is a function of air pressure difference on the inside and outside surfaces of the window. The pressure difference for which a window is tested for water intrusion is a function of its performance grade (permissible design wind load). What is the relationship between the performance grade of a window and the pressure difference for which it is tested
for water intrusion? What will be an ideal response?
A forester planted 15 acres in seedlings the first day and 8 acres the next day. If five acres of the seedling were destroyed by fire, how many acres of seedlings remain?
What will be an ideal response?
In the pulsed-arc metal transfer current cycle, ____ refers to the surging electrical current passing through the transformer like a wave on water.
A. overshoot B. ramp up C. high pulse current D. pulse width
The focus of an ergonomics program is to make the job fit the person; not to make the person fit the job.