Answer / sanjeev parekh

because generally all electrical equipments are inductive
loads.

Answer / srinivasa rao talasila

Our protection system will be setted at the certain
inductive current lag.If wer operated at leading PF our
relay system will not work perfectly and almost we by
passed the system from protection.

for same rating of a transformer and induction motor which one will have higher magnetising current flowing?

2 Answers  

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can any one provide me a connection wiring diagram for a DG set control panel along with BOM?

0 Answers   Omaxe,

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what is the best electrical system i.e substation sytem of 11kv/.433kv for a township. if township have 300nos substation of 11kv. we have to go G.O.D.O. fuse unit or Compact Substation Unit. please reply Asap.

2 Answers  

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what is there inside an inverter and how it works?

0 Answers  

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What are the effects of armature reaction on a DC machine and discuss the various methods to reduce the effect.

1 Answers  

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wat is the importance of reactive power in power generation.....if it is zero means wat will happen to system........

22 Answers   Bhel, Jindal,

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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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what is voltage,current,restance,. what is single phase&three phase motar. what is basic electrical 'farmoulas. what is defirens quetions of electrical maintenance.

2 Answers  

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What is turn ratio of a transformer?

0 Answers  

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what effect on electrical equipment if PF is gone over 0.996 in leading when provider say that its keep in minimum 0.996lagging

3 Answers   ABB,

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why does the magnetic balance tests at transformers? how to provide earthing in flight?

1 Answers  

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what is phase voltage and line voltage? in line voltage how 415v is obtained?

9 Answers  

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