Can clean earth cable be considered as low current cable

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what is the difference between DOL starter&star-delta starter& automatic star-delta starter

2 Answers   Dalkia, GSK,

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AMF (auto mains failure) control for DG sets at home.

1 Answers  

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In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans

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In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)

0 Answers  

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What are the basic elements used for modeling mechanical rotational system?

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why there is no short circuit when any resistance is used between phase and neutral?

3 Answers  

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How do we calculate the out Put voltage of generator, after excitation being given?

2 Answers  

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how to calculate the distance relay faulty zone?pls explain?

0 Answers  

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what is the cable capacity of any load wise .

2 Answers  

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what is the diffrence between dol and star delta strater? why star delta starter used instead of dol?

3 Answers  

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why there is a 2 slits in three pin's earthing pin?

1 Answers  

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