Draw a great bridge circuit.

0 Answers   CCIE,

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In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?

0 Answers  

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What is the out put of pressure switch & electronic pressure transmitter.

5 Answers   ADMA OPCO, Al-Barrak,

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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 the meaing of calibration curve?

3 Answers   HCL, Honeywell,

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what is the diffrence between plc&dcs

4 Answers   HCL, Hindustan Zinc,

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What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

0 Answers   ADMA OPCO,

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what is Automation?

3 Answers  

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We are used ABB 800xa 5.1.please tell me how to instrall this.

1 Answers   TCCL,

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Which boiler is use in power plant

1 Answers   Jindal,

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what is the difference between signal cable and ontrol cable?

14 Answers   Essar,

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HELLO FRIENDS PLZ EXPLAINE ME WHAT IS ORIFICE?AND HOW WE ARE USING IT IN INSTRUMENTATION

5 Answers   Wartsila,

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