what is the defination of 'Mass' & 'Weight'

3 Answers  

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how many test is necessary for 27mva transformer.

3 Answers   HEG,

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What core magnetic balance test of transformer? How to do this test in a three phase Star delta (star-LV, Delta-HV) transformer? How to measure and where to measure? thanks and regards Austin

22 Answers   Neutech, Power Grid, TSSPDCL,

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

2 Answers   Sun Pharma,

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calotropis is an example of the following phyllotaxy

1 Answers   APGenco,

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define the non synchoronism of synchoronous machine in general g or m??

0 Answers  

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What is difference between Over Current & Earth Fault protection?

0 Answers   ABC,

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What will be the output voltage of a transformer if it is primarily energized from a square wave voltage source?

0 Answers   HPCL,

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difference between earthing and grounding?

2 Answers   ABB, Bharti, L&T,

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why transformers rating are in KVA

5 Answers  

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what will happen if ac and dc supplies given

0 Answers   APTransco,

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A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?

0 Answers   Ittiam Systems,

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