how we can do the insulation on secondary of ct explain and so that tan delta will within limit

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what is the electrical?

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working principle of current sensing relay? how its work?

1 Answers  

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

2 Answers  

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difference between cable and conductor?

6 Answers   TransOcean,

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Can we use 1.1x 2 split air-conditioning at a same time in 2kw power loadar

1 Answers  

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-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.

0 Answers  

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what is meaning of phase angle in two phase.

5 Answers  

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plz tell me the potential difference between phase and netrul

2 Answers   CGL,

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why Batteries & Battery chargers are used in substation? what is the different between UPS & battery charger?

4 Answers   DLF,

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what happens if we earth negative electrode of an rectifier transformer used in ESP. In which normaly positive is earthd from inside the xmer.

1 Answers  

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What is EHT tariff or Power factor Tariff ????

0 Answers   KSEB,

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