what can i do line to line fault

4 Answers  

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which one has maximum efficiency autotransformer or transformer?? and why??

2 Answers  

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why dc series moter is not started at no load?

5 Answers   IOCL,

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what is principle operation of transformer?

9 Answers  

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what is the dedicated earthing

1 Answers   Reddy Labs,

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How can w select the cable size for different rating load & also waht r factors affecting the during selection of cable?

11 Answers   AB Inc, Bosch, BRB Cable, Lucas TVS, Trisome Technical Services,

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why the transformer secondary voltage is more than the load end voltage like t/f 11KV/433V for 415V(terminal voltage)

4 Answers  

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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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Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

0 Answers  

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What is the difference between MCCB and MCB ?

4 Answers   Siemens,

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how can we avoid magnetostriction in transformer?describe the suitable methods.

3 Answers   Bhel,

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what is the principle of switch gear? where its function ?

9 Answers  

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