how to calculate the formula of cable size if motor kw is given

0 Answers   APT,

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how we can set the IDMT relay.

0 Answers   Suzlon,

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How LT megger works ?

0 Answers  

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At what point crngo works like as crgo

0 Answers  

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wat is meant by PX class in ct?

0 Answers  

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How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

0 Answers  

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why we used to transmitt the power at higher voltage why not at lower voltage

8 Answers  

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why the Parameters : Base Voltage & Maximum Voltage can't be equal in value in a VFD (Variable Frequency Drive) ? How much the base voltage would be lower than the maximum voltage ? If 400 V is the 3 phase output of a VFD ... then what should be the base voltage ? thanks a lot

1 Answers   Yaskawa,

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why stone used in Transformer yard.

9 Answers   Birla, Eskom,

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for 24000kv transformer what is the value earthing resistence?

1 Answers  

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How do you reverse the direction of rotation of a FAN?

13 Answers   CPCL, IOCL,

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What are the classifications of oscillators?

0 Answers  

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