Answer / rajesh

leve definition of Defference between two hight.

Answer / fk

Height of the substance by using reference point.

Answer / roderick parado

Level is measured from the interface between two materials. That is where they meet.

What FLOW METER generally used in Gas plant?

5 Answers   Gasco,

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What is meant by GAP VOLTAGE, in vibration measurement. Normally how much GAP VOLTAGE is set and state the reason.

3 Answers   ADMA OPCO,

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tell me about the instrumentation,what is the actual need of it ?what are the characteristics of a IC engineer ?

11 Answers   L&T,

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What is meant by calibration

5 Answers  

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why two probes are used in turbine flowmeters?

2 Answers  

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Steve said that "An eddy-current probe works by passing an alternating current through a coil of wire and measuring the coil’s impedance" while we are using -24 Volt DC , So I am confused about DC and AC. Plz .

2 Answers   Jindal, Sadara Chemicals,

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What is electronics?

6 Answers   ITC Infotech,

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I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.

0 Answers   RasGas,

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Name and describe at least 4 status indicators, typically found on a PLC

2 Answers  

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In s7-200 we use HMI TD-200C , what that C stands for........ plz reply

2 Answers  

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what is modbus,profibus,fieldbus

2 Answers  

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hi friends,can u send me the link for downloading Allen_bradley_RsLogix_500_Pro_V_7.0 software with activation file.or how can i find activation file for this.

2 Answers  

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