-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.

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Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

0 Answers   TCS,

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What are the protections to be used for Generator?

5 Answers  

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Why front mounted CT polarities are always towards breaker?

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suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?

2 Answers   ABB,

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how to identify vector group of three phase transformer by voltage method?

0 Answers   AAU,

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why using eleven's multiple for substations?

2 Answers  

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How many companies are manufacturing 33 KV HT Breaker

1 Answers  

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As a good company employee, can you report your supervisor to the company management if he or she is going against the company interest in his or her actions?

3 Answers  

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HOW TO TEST THE SODIUM VAPOR AND MERCURY VAPOR LAMP ?

1 Answers  

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why CT out put is 5 what ever the primary current.

2 Answers  

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define the power factor in one word

12 Answers  

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