Answer / ahmed

This block provides the common shared use withe other two
blocks.i.e transducer block and analog input block.also
called functional blocks.rersource block in otherway it
manages nonvolatile memeory

what r all the closed loop used in boiler? for this related tell some web address..

3 Answers  

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waht is difference between pressure transmitter and transuducer

4 Answers   Gasco,

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how many type of plug are used in pneumatic control valve,name them.

2 Answers   Godrej,

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WHAT ARE MAIN DIFFERENCE BETWEEN DCS AND SCADA?

7 Answers   ABB, Gold Fields, Rand Water,

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which transister (npn or pnp) is used in vibration monitoring for negative voltage? 

2 Answers  

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How to fix back the valve actuator stem

0 Answers   SAFCO, Tarpon,

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How to O2 analyzer works?

1 Answers  

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Explain why plc require in analog input 4-20amp & 0-10 volt?

0 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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I want to measure level under vaccum by using DP Tx and vaccum vary between -500 to -670 mmHg and process fluid is accetic anhydride if consider process fluid density 1 kg/cm2. how to calibrate Tx ? consider level is 0 to 100 Cm.

1 Answers   CCC,

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Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com

0 Answers  

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what is difference between HOT permit and cold permit

0 Answers   Petro Rabigh,

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