Just a question about "First Look Pressure Transducers"
I was reading an article the other day by some Guru & he stated that the capture of an intake waveform shows negative pressure as a rising pattern (increasing voltage) I was always of the opinion that it was the reverse ie: rising pattern=positive pressure=increasing voltage therefore downward pattern the opposite : downward pattern=negative pressure=degreasing voltage.
Any ideas/facts to solve my query?
Thanks Kerry.