Answer / sakkaravarthi

powertransformer,step up transformer, step down
transformer,

Answer / dipti ranjan singh

step up &step down

Require Generator Capcity ( KVA ) for 3 Phase Motor having 4.7Kw with starting current of 16amps?

1 Answers  

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I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?

0 Answers   UPSC,

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Why 3 over-current and 1 earth fault relay is used on primary side of transformer? Why 2 over-current and 1 earth fault relay in used on secondary side of transformer?

1 Answers   Adani,

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how to determine motor size for a fan application?

0 Answers   EDC,

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WHAT IS THE DIFFERENCE B/W THREE POINT STARTER AND FOUR POINT STARTER

1 Answers  

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why is the core of the underground cable is spiral in shape instead of straight?

8 Answers   Mecon,

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What is the real function of reverse power relay in generator panel while syncronising?

0 Answers   Triveni,

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What are the components ofan HT panel in a 11kv power station?

2 Answers   Reliance,

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how we select fuse rating for motor?

6 Answers  

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What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva

0 Answers   Shasun Chemicals,

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why is it that the HT motors & motors having very low kW rating(<1kW) have windings connected in STAR, whereas the motors having in between kW ratings have DELTA connected windings??

5 Answers  

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Why does the adjacent zone of protection overlap?

0 Answers  

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