Whats meant by trivector meter where it is connected at the substation?

20 Answers   GPIL, Infosys, Jakson, L&T, Secure Meters,

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What are the tests carried out on transformer while testing at sites?..Pls explain me in detail

2 Answers   Suzlon,

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how to select the double earth conductor if 21A full load?

0 Answers   L&T,

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WHAT ARE THE EFFECTS OF SERIES RESONANCE AND PARALLEL RESONANCE ON THE CIRCUITS PARAMETERS?

0 Answers  

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What Different of Ht Side VCB & SF6

2 Answers  

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how can we minimize the off load losses of a distribution transformer which is required to be energized 24x7 ?? capacity of the T/F is 1250 KVA and off load losses are around 2.0 KW.. can we use capacitor bank at the secondary of such a T/F to overcome off load losses? please elaborate briefly...thanks

2 Answers  

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why we condut tan delta test i want brief explain?

3 Answers  

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why middle phase should used for earth fault and other phases used for over current in overcurrent and earth fault relay?

7 Answers   ABB, ONGC,

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what main difference betwenn invetter & ups & major difference

2 Answers   ABB,

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WHAT IS LOAD CELL

0 Answers   AP, TATA,

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diffrence between abcb and mocb

1 Answers   UltraTech,

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In a three-phase full converter, output voltage pulsates at frequency of a. f b. 2f c. 3f d. 6f

2 Answers  

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