Answer / nur.asidik

in fact, there are two.
-lowZ
-Hiz

 2nd harmonic blocking should be employeed to prevent relay trip during Tr stating up,

What is the clear distance between a MV panel(rear side) and wall.

3 Answers   L&T,

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how much Watt can we fully load a transformer

4 Answers  

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i have seen a picture of a power plant. in that pic. i saw chimney like giant structure which were spreading smoke like something...i want to know is it chimney or cooling towers, as my friends use to say.

2 Answers  

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What is meant by Active and reactive power?

5 Answers   Siemens,

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why current transformer secondary is short circuited an what will happen if connect very high resistance acrossthe secondary side of current transformer?

1 Answers   NPCIL,

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

0 Answers  

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At 765Kv, I have seen the use of PT at line side for metering and CVT for protection, although as far as my knowledge is concern, PT at this voltage level will have huge loss and more cost as compared to CVT as CVT can also perform same function of Protection and Metering? So my question is why use PT and not CVT for metering and protection in order to reduce the cost.

1 Answers  

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How earth resistance reduses by pouring water coal and salt?

4 Answers  

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In LT cables 3.5 core cable are available that means 3 core and .5 for neutral Why .5 for neutral and is there any reason for that please suggest thanks and regards pavan kumar

1 Answers   Sodexo,

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how can i improve the power factor in domestic (230v)

0 Answers   Epcos,

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why dc is used in control circuits for MV & LV switchgeras instead of ac

0 Answers  

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Which type of DG need Netral Earthing?

1 Answers   Hyundai,

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