how many types of ratings are there of transformer

5 Answers   Met Trade,

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what is difference between sub-station and switch yard.

16 Answers   Bhel, Ravate,

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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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from which formula we select a capacitor rating?

0 Answers   CLG,

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what is the difference in inductance and resistance.both oppose the flow of current but how.resistance having + ve power in both cycle while inductance having both power.

5 Answers  

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what is the difference between changer, converter and transformer?

0 Answers  

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What is the difference between Zero Current Transformer and Core Balance CT ?

1 Answers  

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what is effect of reverse c.t connection on metering.

4 Answers   Cushman Wakefield,

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why the insulators are in cofee colour???

4 Answers   Visa Steel,

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We have energy meter of ct ratio 200/5amp and installed cut having ct ratio 100/5 amp what is final MF?

2 Answers  

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what is the difference between starter and control panel..?

4 Answers  

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what is timing for mccb 800A tripping?

1 Answers   L&T,

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