Answer / javad

to cancel inductive effect.

why Power transmssion voltages are as 11kV,33kV,66kV,220kV and so on only?

2 Answers  

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why humming sound occured in HT transmission lines.

9 Answers   GE,

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what is Anti-pumping?

0 Answers  

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in parallel operation of power transformer why the distance between power transformer and capacitor bank feeder is necessary to know

0 Answers  

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whether choke act as a voltage regulator in tubelight or not?

1 Answers   Bhel,

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What is the electrical difference between Earthing Switch (ES) and Maintenance Earthing Switch (MES)?

1 Answers  

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What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?

1 Answers   TCS,

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why single core HT cable need only one side earthing?

2 Answers  

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how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage.

1 Answers   FGI, OPS,

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What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?

0 Answers  

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HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel

0 Answers   MAB,

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why current increases when voltage decreases in ac system

10 Answers  

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