What is the main difference between Cavitation and Flashing?
what is interface level and how it is calibrate?
Explain PID, ON/OFF, Controls
What are the materials available to prepare individually
for competetive exams in Instrumentation field? Plz reply...
HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.
i am from instrument branch i want paper patern of mahagenco .
any pevious years paper regarding my branch send me please .
what is wave length were using ?
In control valve proximity inductive sensor is taken as
digital feedback for full open and full close.Normally its
volts 24v when the sensor acts the feed back voltage 14v so
that our relay not indicating in plc panel . kindly give the
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
I am having a Phoenix digital to modbus converter. The o/p
of the same is connected to flow computer FB407. But the
digital signals are updated only after one minute in the
flow computer. what may be the cause of delay in
communication? Flow computer is having a scanning period of
less than 1 sec.
i need some objective type questions in instrumentation
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
Tell about your IFFCO plant visit.
god evening sir i am studying m.sc(tech)electronics
&instrumention.am i elegible to all industies