pls provide me syllabus and old question paper of
instrumentation engineering for GET(JSPL)
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what is dedband in instrumentation ?
what is the diffrence between plc&dcs
4 Answers HCL, Hindustan Zinc,
What is the function of SMPS
WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN
which type signal come control valve
What is DCS?
4 Answers GAIL, Sabic, Trident, Yokogawa,
In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me
why 4 to 20 ma? why cant some other range?
Can anyone provide me the details of GAIL test paper?What is the format and what type of questions will be there? my id-princegnb@gmail.com
Q- Ordinary Water Tap is which kind of controller ? P , PI or PID i chose the option of ON - OFF type controller but ambiguity is that for different positioning of tap we get different flow
How to make position transmitter feedback reverse i.e at valve close i want 20ma output and at full open 4ma.for the NELES positioner,model:ND8261/TS1.
What is mean by ATEX?