Answer / umar

magnetic field

Answer / sara

Stepup transformer

In order that work may be done:(a) Two wires are necessary(b) The circuit must have a switch(c) Coal must be burnt(d) A supply of energy is required

1 Answers  

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what is feeder bay?

0 Answers  

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Types of tempering of energy meter?

1 Answers   Nespak,

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What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

0 Answers  

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What will be result if we connect LT votage to the terminal of HT Transformer?

3 Answers   Equate,

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What information we need to prepare relay coordination chart

0 Answers  

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method to check earthing

5 Answers   ECC,

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What is the function of a pressure Switch in a Substation?

2 Answers  

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What is the difference between RMS and average value

5 Answers   CEERI, HPCL,

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How the FM200 Gas Supression System wil Work????

1 Answers   Emerson,

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why a pilot exciter is used in combination with the main exciter? why not only a main exciter is used for excitation to an alternator?

1 Answers   Electrical,

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what is the diff between VCB & ABCB breaker in substaions? explain the operating priciples of VCB & ABCB

1 Answers  

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