what's meanning of 1250KVA and how to calculate with Volttage and Current. answer give with example.

3 Answers  

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in which application we use bigger size actuator

5 Answers  

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What are the problems faced while testing HART instruments?

1 Answers   SSC,

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How will you calibrate an interface level trol/normal level trol in line and in w/s?

1 Answers   CCIE,

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a pressure transmitter with a range of 0 to 2500kpag has a specified accuracy of 0.5 % of span.It is to be calibrated using a comparison gauge to have an accuracy of 0.1% of span.The comparison gauge has a range of 0 to 3000kpag What is the accuracy ratio? is this ratio acceptable?

1 Answers  

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If an Instrument has 550 ohm internal resistance and the cable used for that instrument is 0.5 ohm per meter resistance. If the voltage is 12volt.How much length cable can be used?

2 Answers  

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how to use K thermocouple instead E- type without compesation cable

1 Answers  

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What is wet leg condition and why is it used?

0 Answers  

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How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?

0 Answers   CCIE,

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what is puling in n pulling out in flame scanner system?

1 Answers  

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how to use one 4-20mA signal for two indicater or controller & give necessary precaution.

2 Answers  

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how to calibrate flow transmitter

1 Answers   Samsung,

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