Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT

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Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

1 Answers  

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current transformer cannot measure voltage or not ? then y we use P.T ?

1 Answers   Bhel,

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what is the physical phenomenon because of which skin effect occurs ??

6 Answers   Power Grid,

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why number of stator and rotor slots are not equal in IM?

1 Answers  

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what is resver in electrical enginnering with answer

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Mention the methods for starting an induction motor?

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in house wiring when two wires are same colour coding and there is no any connection one end how to find which wire is earthing wire

1 Answers  

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7. Why AC motors, AC bulbs etc... are donot operated by DC signals? and Why DC motors, DC bulbs etc... are donot operated by AC signals?

2 Answers   Bhel,

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Neutral CT for 45MVA 132/11 KV YNd11 Transformer. NCT REF CLASS-PS or 5P20 with 20VA burden which is suitable.

1 Answers  

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A ceiling fan moves Counter clockwise & a pedestal fan clockwise.....y the difference????

5 Answers   Alstom, NTPC,

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WHAT IS RMU & HOW IT WORK,IT USEFUL FOR HT OT LT POWER DISTRIBUTION MAUFACTUERE IN INDIA.

2 Answers  

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