What is the reverse action and direct action
Answer Posted / veer yadav
When our measurement value is increasing and controller output is also increa. Then it is called direct acting and if our measurement value is increasing but controller output is decreasing then it is called reverse acting ...
| Is This Answer Correct ? | 18 Yes | 1 No |
Post New Answer View All Answers
what is diffrance between FF & SMART, explain with difination
sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com
What is the difference between uv and ir scanners? and what is the workig principle of both
Difference between dcs and plc including date processing and architecture.
Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.
how to calibrate Necleuonic level transmitter.?
Where are oxygen analysers installed in cfbc boilers? What are their usual readings?
what is temperature compensation?
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
What is difference between radial vibration and axial vibration explain in detail .
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
why we are not using the turbine flow meter in the steam service?
What is the main difference between Cavitation and Flashing?
if in a level tx height is given, how u calculate the ranges of the tx?
what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..