1.differance between onload ups and off line ups.

1 Answers   CTS,

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what is the preventive @ predective maintenance

2 Answers  

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Why CT secondary should not be kept open?

7 Answers   Anna University,

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draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.

0 Answers  

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Which neutral is use when DG(3 Phase)is running?

3 Answers  

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in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?

0 Answers  

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how we calculate the knee point of a protection and metering CT and what is the testing procedure.

1 Answers   CS,

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hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

0 Answers  

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Define resonant frequency?

0 Answers  

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Explain about Leakage Test.

0 Answers  

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HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

0 Answers  

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In Star type and Delta type Motors, If one phase will miss/Break then which phase winding will burn and why?

4 Answers  

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