Answer / abhijith

vibration transmitter
normally used in
compressor, turbine to
measure the vibration by
adjusting the gap voltage.
we cant control vibration
it shows only vibration
reading.

What are the different types of thermistors used in industries? How to the operation of typical thermistor?

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what is the difference between impact plate n coriolis type solid flow meters n how they works....n which one is better

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what is HVAC?

1 Answers  

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plz exlain the dcs system of ABB sympony hamnony

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Y to use 4 to 20ma instead of 0-10v

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what is the diffrence between mmwc and kg/cm2 for pressure measurment when we are using mmwc and when kg/cm2 and why????? ?? what is the reason

19 Answers   Ecoboard, Jindal, Sepco,

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HI THIS IS NOOR AHMMAD.SHAIK, I AM WORKING IN INSTRUMENTATION MAINTENANCE Dept. in BOILER HOSE(BHEL HYDERABAD),,any other persons are working in same dept. i want some HELP in my subject

1 Answers  

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for indiacation of turbine(china) bearing temperature what type of sensor will be used(i.e. rtd or thermocouple or themister ) ? why it is ? i need clear explanation ?

2 Answers  

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key phaser where is use and work

0 Answers   BAP,

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What is the different between ESD & PLC.

1 Answers  

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given a processor batch of 1000 resistors moving on the conveyor belting in a large factory. the resistors is value at 10k ohms each but when the resistors reach the quality control, some of the resistor has been rejected caused by failure in manufacturing.the high quality measurement is used to determine the failure. describe the instrumentation terminology in measurement of a system above with explaining the important in:- -reliability -sensitivity -repeatability -precision -range -resolution -linearity -hysteresis -error -accuracy (answer must related to the scenario above)

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two common seiling liquid used in seal pots are:

1 Answers   Thermax,

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