what is the difference between -24 : +24 & 0:24 and where it use?

0 Answers  

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types of transformer.. 1ph 3ph or core shell?

1 Answers  

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How the flow can be measured by using DP Transmitter?

3 Answers  

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What is the difference between PLC-HMI and DCS as each function of DCS based system is possible in PLC ?

2 Answers   Lucky Cement,

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how to calibrate load cell

0 Answers   Siemens,

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what is the principle of ultrasonic flowmwter and radar type flowmeter?

4 Answers  

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How Honeywell FSC is functioning and what is its purpose? Can we bypasa it and only use DCS instead of that.

3 Answers  

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In separator VFD frequently trip with OVER VOLTAGE Fault What is the reason?

4 Answers  

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what are the basic instructions used in simatic s7-300 plc?

5 Answers   Dr Reddys, HZL, Siemens,

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how to calibrate electro pneumatic positioner 8013 mil controls ltd ?gsr

0 Answers  

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How to calculate P,I&D value in PID controller ?

0 Answers   Jindal Steel and Power, SAL Steel Power,

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Thermocouples work as follow:

1 Answers   Dashen Brewery, Tata Power,

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