Answer / abu zarrar qaisi

The minimum temperature at which a liquid gives of a
sufficient concentration to form an
ignitable mixture.

Answer / navneet jain

Flash point is that point it will be start of ignitation of any types of liquid.

what is the characteristics of control valve?

7 Answers  

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What is instrumentation control?

0 Answers  

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how to make temperature closed loop

1 Answers  

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what is the differnce betweeen hart and smart tx

3 Answers  

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What is difference between magnetic flow transmitter & Electromagnetic flow transmitter?

1 Answers  

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Explain Three way boiler.

2 Answers   L&T,

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units of pressure,flow, level,temperature? principle of pressure gauge? calibration of pressure tx., level tx., temperature tx.flow tx.? description of two wire ,three wire and four wire R.T.D.? WHAT IS INPUT AND OUTPUT OF TX.? WHAT IS INPUT AND OUTPUT OF R.T.D. AND THERMOCOUPLE? WHAT IS HOT LOOP AND COLD LOOP? WHAT IS INPUT AND OUT PUT AND OUTPUT OF D.C.S. AND P.L.C.? PRINCIPLE AND WORKING OF HART? WHAT IS PNP AND NPN PROXY? CALIBRATION OF PRESSURE ,LEVEL ,FLOW SWITCH? DESCRIPTION OF FIELDBUS FOUNDATION? WORKING OF SOV.?

2 Answers  

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How is flow measured in square root?

0 Answers  

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What is mean by trim?

5 Answers  

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Anybody know how to create a ladder programme for power switch in TV remote without using counter... ie TV can be turn on and turn off using single push button switch... on pressing the switch first time TV turn on and hold the on state till i press the switch again, and after TV turn off.

2 Answers  

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Can we use thermocouple in generator of power station replace RTD(pt 100)? if we don't have any place for use RTD.

2 Answers  

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how many types of elements are there?

1 Answers  

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