what is a half wave, full wave, and bridge rectifer.

0 Answers   Takreer,

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how is work pressure switch& level switch?what is the principle of this?

0 Answers   Binani,

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Isometric drawings are generated during _________________ phase of a project

0 Answers  

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what is procedure of calibration of remote seal transmiter, botom to top flanch 850mm, fluid liquid density .73, transmiter fixed on a fractionation colum, under vaccume 10mbar

4 Answers  

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how to calibate level transmiter ?range -150 to +150.what is the zero and span?

1 Answers  

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what is the input of digital counter during the the calibration time?

0 Answers  

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Whether the DI, DOs shields can be connected with Analog Input Shield Earthpit?

0 Answers  

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without a positionar can a control valve operate? give the difference of operating with positionar and without positionar?

5 Answers   IOCL,

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Consider a level troll. i am getting a correct value in 4mA and 20mA. the value in the middle(30 to 60%)is disturbed and i am not getting the appropriate value. what is the solution to normalize the level and to get the correct value..

2 Answers   KNPC,

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What is the standard height for stancion supports? and what is the standard mounting height for different transmitters?

11 Answers   Samsung,

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what is the standard controll pressure

1 Answers  

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If the Barrier Fails during online then What will be the control valve position in field or Positioner action in the field.

3 Answers  

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