Give 2 application of quartz crystal used for process parameter measurement.

2014

What is the difference between modbus,fieldbus & profibus

2424

principle of automatic votage regulator

2139

How to interfacing microcontroller with a DC motor

2058

A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe

2248

HI, can anybody give details about GAS TREATMENT PLANT CONSTRUCTION,as INSTRUMENTATION ENGINEER what are the responsibilites.what are the instruments mainly instrumentation engineer will deal with

2091

1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.

2810

what is function of SCADA , and how is it work, explain with difination

2368

Define cryogenic?

1166

how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.

2041

can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

2125

how to measure draft pressure in transmitter pl. give its single line digram

1991

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,

2127

Any body have know try work calculation ???

1430

what is temperature compensation?

5443