what is the difference between line & phase current in star delta connection motor?

2 Answers  

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How will I know that how many batteries I should connect to my UPS unit?

3 Answers  

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Why efficiency of generator is higher than motor at a particular load?

0 Answers  

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why do we need the body earth?

4 Answers  

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why magnetising curve not start with zero voltage?

0 Answers   TATA,

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what is star&delta connections?

5 Answers  

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what happens when we give ac supply to the dc motor?and why?

4 Answers  

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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 is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.

1 Answers  

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if one of the phase is failed to 3 phase IM. what will happen?

6 Answers  

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IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)

0 Answers   L&T,

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why write 500v on line tester (Test pen)

3 Answers  

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