Consider we are Using 24V dc field instrumentation system. If we are measuring the voltage using a multimeter, it will not show 24V, if the control valve connected in the line is at 50% action state. Why?
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.