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send me last 5 years questions asked in rrb chennai, for section engineer

0 Answers   RRB,

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how many types of viberation transmitter and how to calibrate and where use of vibration transmitter

0 Answers   Sabic,

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wt kind of business we can do by usig PLC?

2 Answers   Dabur,

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in which mode of the zener diode act when load voltage is approximately constant

1 Answers  

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.how does CSADA systems display the process variable value?

2 Answers   Empower,

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What are advantages and disadvantage of the ac supply load cell?

0 Answers  

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what is full form of SMART

46 Answers   Infosys, ITC Infotech, Lanco, Rosemount, Solvay,

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What is the logic a Transmitter control a Control Valve? How the signal going to the Control valve? What are systems/Panels/cables/signal used to control valve from Transmitter?

3 Answers  

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why temperature transmitter is showing ambienttemp.but 21.5ma. alarm AO showing at the display &how to sloves this problem.

2 Answers  

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Capacitance, resistance ( colour coding ), parallel & series circuits.

0 Answers   CCIE,

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How to ensure vibration sensor functioning accordingly.With out using an other sensor.

3 Answers   ACC, Oil India,

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How would you choose differential range?

0 Answers  

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