Can anyone tell me the essential different between a line drive supply and a charge amplifier for acc. sensors.? Whene to use what? And why is there a change in phase angle using charge?
We are thinking of buying a 16 channel realtime analyser and are looking at both B&K Puls and the OROS38 system. Oros is new to me and I don't know any one using it so I'm looking for some stories/experiences of people who have worked with it.
