Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / bhuvana
PLC is used instead of Relay circuits
It is reduced wire circuit
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?
what is exact time to study dcs and plc cources
Identification of control valve parts.
What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)
Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.
Which language of programing is popular? how can i learn it ?
How we calculate orifice plat size???
can anyone guide me how to get any of the previous year GAIL question papers? are they available? 0n 2nd august i have to take the written test.
dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.
What is Span Error
installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,
How works weighfeeders in cement industry? what is the working principle?
what is thermo coupler and how it works
Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com
How can i test procedure grounding for CAT-7 cable? Or How can we test procedure CAT-7 Cable Electrically safe?
