How to calculate % Impedence?

3 Answers   ISRO,

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Rules and standards of electrical control wiring ?

0 Answers  

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how does directional relay work incase of ac ?

0 Answers  

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how is find out kwh step by step

0 Answers   Voith,

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what are the application of over current relay?

2 Answers  

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Define Current Transformer? Working & TYpe's Of C.T.

4 Answers  

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how the high voltages are produced?and what it causes?

4 Answers  

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How to increase the backup of three phase ups?

1 Answers  

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which is more dangerous AC\DC supply

3 Answers  

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0 Answers   ABB,

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THERMAL CAPACITANCE IS MEASURED IN..................................................

0 Answers   SSC,

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how we explain parallel paths armature winding?

0 Answers  

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