what is the CT & PT. where is it uses.what is the using that plese kindly answer me...?

4 Answers   Cap Gemini, JLL,

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Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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What is the difference between ground & earth or neutral

1 Answers  

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What is the correct procedure to shutdown VCB in 11kv substation.safety and work procedure

3 Answers   EGA,

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what is megar testing

4 Answers   NASA,

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If i have 200 test cases and we have to execute but we don't have time to execute all testcases.within 1 hour we have to execute that testcases and prepare the test report.so how i have to resolve this problem? is there is any technique in the testing.

3 Answers   Stag Computers,

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I have 200 KVA Isolation Transformer for UPS input side. & ups was having 48% load, suddenly got short what will be the reason.

1 Answers   Mukand,

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what is voltage rise and voltage drop?

8 Answers   HP, jetking, TCS,

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draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words

1 Answers  

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what is the difference between a frequecy converter and an electric inverter?

2 Answers  

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Is potential difference materials property ..? if yes tnen how.. explain brifly.

0 Answers  

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Why should we use Star-Delta connection in step down power transformers?

7 Answers   L&T,

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