how to determine kilowatts (real power) is used in energy meter? is it apparent power effect the disk rotation?

1 Answers  

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what is difference between megger & Contact resistance meter & its Application?

2 Answers  

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WHAT IS THE DIFFERENCE BETWEEN UNDERVOLTAGE COIL, CLOSING COIL AND SHUNT TRIP COIL OF AN ACB?

2 Answers   Alstom,

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why excitor coil of an alternator can fail

3 Answers  

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how to ctrl motor by use of ac or dc drive.plz explain evdintly

0 Answers  

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how do find power factor in practically and what it means?

3 Answers  

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What are the different types of controllers?

0 Answers  

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why the armature coil in dc machine is round?? swagat k.

1 Answers  

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Why positive terminal of DC 48V was earthed?

1 Answers  

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WHAT IS MEANT BY SLIP , WHERE IT OCCUR

3 Answers   Suzlon,

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what is the kva rating of 20 kv transformer?

1 Answers  

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is there any phase difference occurs while primary and secondary side mutual induction occurs?

0 Answers  

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