Is it possible to interlock between ACB & MCCB?

2 Answers   Areva,

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There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2

0 Answers  

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How will you define capacitance?

0 Answers  

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what is mean by hvdc transmission technology .what is principle of hvdc transmission and technic of hvddc transmission .

1 Answers  

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How the Oil Surge Relay works? How it protect the OLTC?

3 Answers   JSL,

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what is the operating principle of contactor(power).along with disection?

3 Answers   NASA, Tech Mahindra,

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what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.

0 Answers  

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why we did not get shock by touching nuetral of any single phase supply of a electrical equipement?

6 Answers  

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What is meant by reverse polarity and how it can be fixed?

0 Answers  

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how do you test tachos and servos

0 Answers  

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If Two Generators are working parellel in a network and suddenly the field of one Generator get weakened What will happened if there is no reverse power relay fixed in that Generator panel????

7 Answers  

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What is Exact meaning for Full load Efficiency and Maximum Efficiency of Transformer? Is there any Difference between? If yes ,please provide with formulae?

2 Answers   Techno Labs,

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