Answer / kanishka verma

if we increase PI the overshoot will increase which cause to
the system increased its settling time to the set point.

Rtd sensor how to calibrate

5 Answers   Sepam Group,

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Calibration procedure for Electro magnetic Flow meter

0 Answers   Reliance,

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please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

0 Answers  

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A temperature sensor (RTD) connected via a temperature transmitter is adjusted to give an output of 4ma at 60 deg and 20 ma at 600 deg. This output (4-20ma) from the transmitter is connected to an IGBT-inverter to control a high speed (-12,000 to +12,000 RPM) DC motor. And in the inverter it is programmed as, for 4ma the motor speed will be -3,000 RPM and for 20ma the motor speed will be +10,000 RPM. The question is : If the motor speed is +5,500 (RPM), what will be the temperature? (-sign indicates that the motion is in reverse direction).

9 Answers  

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Hi, Is there any smart plant instrumentation design training institute in Bangalore?

0 Answers  

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What is diff between Ingral orifice and simple orifice?where it use?

3 Answers  

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How to calculate mmwc values into tonnes?

0 Answers  

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hello this is dhinakar i am completed my instrumentation engg . recently i got job in sugar industry side. i like to ask one question can any one say what are the things i have to follow know more about industrial instrumentation,,,,,,,

6 Answers  

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How can SmartPlant Instrumentation users take advantage of these global services?

1 Answers  

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I have a steam flow DP transmitter that has output swinging. Steam valve is in manual.I have good steam pressure. The impulse lines have steam tracing on them. The steam tracing has a hole in it that is blowing raw steam on the high side impulse line only. Could this be causing the swinging?

1 Answers   Honeywell,

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sir, give me placement papers and interview quistion of birla group company of copper.

0 Answers   Birla,

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how feedback signal frm rtd can be use for 2 purpose, i.e. 1for local monitoring and 2nd for controlling in dcs.so how many wired RTD can be used

1 Answers  

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