how to calculate compresor capacity?

0 Answers  

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In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

0 Answers  

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line and phase voltage relationship?

2 Answers   CPCL, IVRCL,

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ple send to the how to improve the efficiency & economical to the thermal power plant

1 Answers  

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what is means of ALF,kPV(min),lexc(max)at Vk,Rct@75 degree centrigate ohm in current transformer name plate?

2 Answers  

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why indicated sypply only by 440V in 3-phase system.

2 Answers  

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explain me the exact concept of generator neutral....????

2 Answers  

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in dc machines in the armature nature of power is ac but why we take rasistance instead of impedance?

1 Answers  

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Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?

0 Answers  

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What is the tube exial fan?

0 Answers  

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Mention the methods for starting an induction motor?

0 Answers  

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Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

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