What is an iron loss or core loss pi?

0 Answers  

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what is the function of choke and starter in a tube light??

2 Answers  

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what is creepage distance in sub-station?

3 Answers   ABB,

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Why we get neutral from EB department, if not what will happen if we use earth instead of neutral? what is the result at the time of monsoon or rain with thunder and lighting ?

1 Answers  

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it says in neutral wire current flows under normal condition, but when we put tester it wont glow, why?

7 Answers   HCL,

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in alternator why on load terminal voltage is less than no load teprminal voltage

1 Answers  

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hi friends can u tell me name of the sites where i can get animation of electrical machines......

1 Answers  

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how many bulb of 60watt at 300volt is used to maintain 0.25 amp.with valid reason?

4 Answers   Cords Cable, TATA,

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th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.

0 Answers   HMC,

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why we are calculating the capacitance between phase(conductor line)and ground in transmission line?why cant we calculate capacitance between the phase and the nuetral line?if so what is procedure.

1 Answers   Mytrah Energy,

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How can transformer oil be used in transformers with voltage rating above its breakdown voltage?

2 Answers  

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what is the function of an auto reclosure relay in OHL?

1 Answers  

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