What are the effects to a distribution transformer rated 10Kv with ratio 10Kv/0.433Kv, 3phase 50hz for example but fed with power supply of 11Kv?

2 Answers  

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Wheather there exist any dc transformer

6 Answers  

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which is the most common harmonics 3rd,5th,7th affect the systegm

4 Answers  

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Why we are mention U1, V1, and W1 in primary side of transformer give technical reason

1 Answers  

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what is meant by lagging & leading current

1 Answers   TATA,

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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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what is inverter

12 Answers   Bhel,

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How to set an overload in a motor?

3 Answers  

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List the materials required for Pipe Earthing.

2 Answers  

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How to calculate the cable size for particular load

2 Answers   Knight Frank,

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What is cut-off rate?

0 Answers  

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Everybody Knows What is ACB, VCB but anybody tell me what is ST?

7 Answers  

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