IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

2404

What is shielding effect?

2252

How oil line flow measured?eplain about instruments used and working principle?

2064

what are procedure of sox-nox calibration

2977

Explain about the leakage class of the control valves

2003

explain key exchanges in all security modes WPA,WPA2,TLS?

2053

How to calibration coriolis flow meter?

1825

what deference between panel earth and systemearth

2333

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

2263

why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.

2739

What are the error values can accepted in flow transmitter calibration?could u give any formula for this?

1918

Valve positioner and actuators in detail.

1797

Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com

2293

How hart protocol can be connected with control valves?

1067

principle of automatic votage regulator

2143