How much current can a 3-1/2 core 100 mm wire carry?

3 Answers   Epitome, Focus, Focus Energy,

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Mention the disadvantages of low power factor? How can it be improved?

0 Answers  

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What is fault level?How it is calculated and how it is Expressed?

2 Answers  

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Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.

0 Answers   ABB,

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how to reduce power loss when the tranmission under long distance?

19 Answers  

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why we use ac system in india why not dc

3 Answers  

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What do you mean by cold shinkable cable joint.How it is done.

0 Answers  

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ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

0 Answers  

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in 3 phase induction motor resistance value is how much

1 Answers  

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what are the alternator cooling system? how it is represented?

1 Answers  

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what difference between tapping -15% to +5 % and -5% to +15% tap. & how can define HV turns on maximun & minimum tap of power transformer.

2 Answers  

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in the Distribution system .which one is Most Economically used by Power Engineer ? a)3 Phase3 wire System or b) 3Phase -4wire System

6 Answers   APTransco,

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