what diffrence b/w plc s7200,300,400

0 Answers   IFFCO, Reliance,

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pl give the guidance for DUBAL written test

1 Answers  

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What is the meaning of Feedback? How many types it is? Explain it?

2 Answers   Bharathi Cement,

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how to convert cubic metre per hour to newton cubic metre per hour

0 Answers  

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how can calibrate pressure transmeeter in the feild ?

1 Answers  

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Dear sir i m presently working in power plant nd my question is if any pump give flow 18tph then how would i know that how much range flow tx installed their flow line for flow measurement plz give me ans

1 Answers   HPSL, Infotech,

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steps for installing orifice plate?

0 Answers   Bhushan Power Steel,

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what is metal of piston ring

0 Answers   MahaGenco,

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which type of rtd is good for any system,2wire,3wire or 4 wire

9 Answers  

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can i use 1 sq mm insted of 1.5 sqmm cable cable length 600 mts under ground laying Cable carrying 24 vdc 4-20ma current

2 Answers  

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if conical type tank in top LEFT side solid material coming but LT MOUNTED IN TOP OF LEFT SIDE, how to measure ultrasonic level transmitter ?

1 Answers   Cairn,

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What is the definition of direct acting valve & reverse acting valve

2 Answers  

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