Answer / ramya

3-7%

why Ac current is alternating in nature?(or)why alternating current changes its direction?

3 Answers   APGenco,

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what is Distance protection & how did it work

2 Answers  

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if i have 5kw,9A,three phase induction motor,if i want to install it 100 meter away from its feeder,how i will culculate cable size for this load.

2 Answers  

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what is the name of the oil is used in transformer?

5 Answers  

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what are the effects of variations in frequency when you are connected to national grid??

1 Answers  

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How the over load setting for HT Motors calculated-provided in Numerical Relay

0 Answers   Damodar Valley Corporation,

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Why can we connect the mobile charger both ways?

2 Answers  

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IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)

0 Answers   L&T,

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why shoud in High tension cable( above11KV etc.,)a semiconducting material coating will be there on insulation?

1 Answers  

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How can we calculate single phase load into three phase load

2 Answers   Jindal, Tanfac,

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what happen if the secondry winding of the transformer is having less no of turns compare to the primery winding.

2 Answers  

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what is the reason for connecting hvdc monopolar line with negative conductors

0 Answers  

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