What is the difference between floating and fixed voltage?

1 Answers  

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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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Why we use DPT? can we use PT instead of DPT?

2 Answers  

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Where & Why we are using SURGE PROTECTION ?

4 Answers   IOCL,

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What is the main difference between Cavitation and Flashing?

1 Answers  

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What is eddy current? Describe the operating principle of proximity probe.

0 Answers  

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Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance

0 Answers   TCE,

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Which standard of hazardous area classification used in India?

1 Answers   Orchid,

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how to calibrate and troubleshooting of leveltroll?

0 Answers   Kharafi National,

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How to calibrate and check thermal mass flow meter of Make thermal instrument company inc model 60?

1 Answers   Wood Group,

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can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know

0 Answers  

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Which type of diaphragm use in costic line, dm water line, natural gas line, oil line?

0 Answers  

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