Answer / iamdon

Co-generation means the generation of steam and electricity
simultaneously.Waste heat is used for either steam
generation or power generation.

Author:arbelectbit@yahoo.com

Any body can help me in getting LT panel test procedure.

0 Answers   TATA,

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Draw a block diagramof Three UPS systems connected in Parallel mode?

0 Answers   HSL,

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what about the input current fan when regulator regulates to speed low?

1 Answers  

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Give a brief idea about Control circuit wiring in Substation...???

2 Answers   KSEB,

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For fixed primary voltage how does secondary terminal voltage of a transformer change if the pf of inductive load is raised from 0.7 to 0.9 with load current remaining fixed ?

1 Answers   GATE,

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Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp

0 Answers  

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A three phase load, around 4 km away from the 11/0.433KV distribution transformer (Neutral of Transformer is solidily earthed) and consisting of mainly very costly and sensitive electronic equipments is giving trouble due to high voltage difference between neutral and body earth. Whether this problem can addressed by connecting neutral at the load point solidly to earth?

3 Answers  

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Why phase sequence ryb called colours.

1 Answers   MS Life, NTPC,

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coil is consist of

1 Answers   Enercon,

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5MVA TRANSFORMER SUDDENLY FAIL WITH THE PRV TRIPPING AND LARGE AMOUNT OF OIL SPREAD OUT? SO IT CAME BACK WITH THE REPAIRING WITH REASON THAT IT FAILS BCOZ OF TRANSIENT EFFECT? SO PLZ EXPLAIN HOW DOES IT HAPPENED?

1 Answers  

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hi i wonder will the speed of a 50hz AC motor reduce if i supply it with 25hz?

4 Answers   Divis Laboratories,

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On what principle reluctance motors work?

1 Answers  

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