Answer / mian kamran ali

cavitation is occured in pump due to formation of bubbles in the roter which causes damage and us pleasant sound from the pump...

Answer / abu maryam

cavitation occur when any pressure drop happen and this pressure become lower than vapour pressure and it make notch in pipes or valves.

why 1 to 5 vdc is used for output measurment

4 Answers  

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1 Answers   IFFCO,

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how to make temperature closed loop

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WHAT IS THIS INSTRUMENTATION?

7 Answers  

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How to control flow variations in magnetic flow maters..... When i will provide proper earthing?

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Vibration probe working principle?

1 Answers   Tata Steel Limited,

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NPN transistor, SCR, Zener diode, LED, Varactor diode, Vortex meter, RTD, Resistor, Crystal

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3 Answers  

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0 Answers   Lurgi,

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What is difference between reset and initialization in system.

1 Answers   Marafiq,

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what is DCS and SCADA?

2 Answers   APL,

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