what is piezoelectric transducer?give an example in power plant n state its principle?

0 Answers   Jindal,

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IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

0 Answers  

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what is coriolis principle for mass flowmeter?

5 Answers   ABB,

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Anybody know how to create a ladder programme for power switch in TV remote without using counter... ie TV can be turn on and turn off using single push button switch... on pressing the switch first time TV turn on and hold the on state till i press the switch again, and after TV turn off.

2 Answers  

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what does ip65 signify??what is its NEMA equivalent???

1 Answers  

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how micro-processor and micro controller different from architecture

3 Answers   Bhushan Power Steel,

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I HAVE GOT TYPICAL PROBLEM WITH THE TEMP.INDICATION. THE PROBLEM IS THE K-TYPE T/COUPLE OUT PUT IS CONNECTED TO A INDICATOR.THE INDICATION FLUCTUATES SOME TIMES AND SOME TIME IT IS STABLE. WHEN I CHECKED OUT PUT OF T/COUPLE THE MV WILL NOT VARY. WHERE AS INDICATION FLUCTUATES. WHEN I GIVE MV SOURCE TO T/COUPLE EXTENSIONCABLE FROM THE FIELD IT INDICATION IS STABLE. WHEN GIVE MV SORCE TO INDICATOR ITS INDICATION IS STABLE. PLEASE CLARIFY.

5 Answers  

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what is the Instrumentation?

9 Answers   Gulf,

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What are all the type of vibration measurement measuring in turbine, what is the output of vibration sensor.

3 Answers  

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Manipulation of dead wt. tester double piston type.

0 Answers   CCIE,

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why we use -ve voltages in vibration prob?

1 Answers  

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what is mean by live zero and dead zero

3 Answers  

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