Answer Posted / nilesh

for example in case of transformer when the tappings are
changed the continuty of the supply should me maintained.in
order to provide the same turn to turn protection is
required.

Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

3167

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What is the different between digital phase converter and ordinary phase converter?

663

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iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?

1466

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use of choke in APFC panels

4892

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Define newton's law of viscosity.

695

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for a 400kv t/m line with 10 ampere current will corona occur?

1705

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What is the formula to calculate the size of Aluminium and copper cable?

1464

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why are distributed windings generally used in alternators?

2297

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how is find out kwh step by step

1326

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what is the k var ratting of 1250kva

1515

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I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.

1671

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what are the disadvantages in GIS over AIS

1925

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Name of the relay of low lub oil presuure in DG sets

1602

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Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?

3847

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What is meant by celling voltage & current in excitor ?

1583

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