Why the stator is rotated in ceiling fans not Rator?

3 Answers  

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how to select the rating of neutral ct with reference to transformer secondary current(in power transformer,stepdown tansformer,for example2000kva,11kv/415volt

2 Answers   ASD Lab,

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what is overflexing in transformer? setting?

1 Answers  

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What is the main uses of VCB & ACB?

2 Answers  

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What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?

4 Answers   CGL,

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Why the steam turbines are run at high speed where as the hydro turbines are run at low speed?

1 Answers  

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if the 10 hp motor name plate indicates rated current as 13.6 amp the what will be the thermal relay setting? Why? And in how much time relay will trip at the set value?

2 Answers  

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what is the function of supervison relay?Draw its wiring diagram.

2 Answers   IBM, R.R. ISPAT LIMITED,

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what is the differnce between high impedance relay and low impedance relay

4 Answers   Areva,

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how we calculate electrical load on a building according to area?

0 Answers   HFCL,

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derive the formula of amp hours is calculated for 12v battery.where no. of plates is given

1 Answers  

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what is effect of unbalaced load -- say R 15A, Y 25A, B 10A

4 Answers   TransWorks,

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