What is the role of Dedicated earthing in UPS System?

0 Answers   HCL, MSPL,

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What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.

0 Answers   Eskom,

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what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

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If you have an earth with pilecap then your resistance is really low. why and how?

0 Answers  

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Write the Name of 7 Birsrestho of Bangladesh with their designation

1 Answers  

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What is float cum boost charging system?

0 Answers  

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why generator one end side star neutral point given? if this point not given what happen?

1 Answers  

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what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....

7 Answers  

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What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers   NBCC,

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1.what is the easiest way to convert AH(ampere hour)to watts?.

2 Answers  

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What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.

0 Answers  

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The ratio of white balls and black balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of black balls ?

3 Answers   CTS,

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