Answer / talha

For single phase individual circuit 30mA.

What is the basic principle of welding process?

0 Answers  

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an ac induction motor gets overheated when operated at a low frequency of 25 hz a instead of 50 hz. reason?

1 Answers  

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why in an electrical lab a bulb connected to supply goes off slowly when the main supply is switched off?

2 Answers  

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what is the difference between Earthing,Grounding and neutral?

3 Answers   Biocon, Tata Steel Limited,

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What is the ladder circuit?

1 Answers   Mitharg Information Systems,

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Master trip relay code no

2 Answers   TR,

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what is use of reactive power in ac ckt.

2 Answers  

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what is meant by flywheel and its role in retardation test

0 Answers  

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what is the pressure in side transformer under normal condition?

1 Answers  

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what is the string efficiency

1 Answers  

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a power supply to be constructed from voltage cells is required to provide Max. 20A Current with a terminal voltage of 6v.Several voltage cells are available each of which has terminal voltage of 1.5V & each of which can supply a max current of 5A .the no of cells required will be ??

5 Answers  

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Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?

0 Answers  

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