Answer / raj

for full load current in transformer we need to short the
secondary terminals,and in IM we have to block the shaft
with full load

Answer / manish kumar janagal

in transformer full load current is calculated as follows
full load current=rated capacity of transformer/rated voltage

Can any body describe me why a soft starter is used for 6.6kv induction motor instead of VFD ?

1 Answers   Cairn,

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What are the factor to be consider for CT selection in 132kV substation?

0 Answers   ABB,

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what will happen if phases are not shorted with neutral in transformer impedance test? and if neutral is not connected with ground?

1 Answers  

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is it possible to flow currnet between earth and nutral wire in a circuit???

2 Answers  

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Getting nusense tripping in a 11KV soft starter, have checked all it control supply & contactors but did not get any fault please help.

3 Answers  

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what formula can be apply to calculate the No of rtrand of a cable. ?

1 Answers  

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why there is 1 phase and 3 phase but not 2 phase and 4 phase?

3 Answers  

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what is VFD and how to save the power by using VFD?

7 Answers  

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What is meant by celling voltage & current in excitor ?

0 Answers  

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what is the different ratings of ACB/VCB/SF6 which is used at HT side

3 Answers   Hosco,

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What is Faraday's law

0 Answers  

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Why the transformers are rated in KVA ? in new view

3 Answers  

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