What is the use device of the grid.

1 Answers   Premier,

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ohms law is applicable for dc or ac current or for both??? explain it berifly??

3 Answers  

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I have seen 1 video in which a person getting shock while standing at top of a train,i have 1 question? why the people sitting in the train doesn't get shock while that man getting shock from top of the train? How the earthing of train works?

17 Answers   Bhel,

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diff. between tension mode & speed mode

0 Answers   BSL,

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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how much LT load can bear by the 100 KW HT connection.

0 Answers  

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how to calculate single phase motor efficiency ?

0 Answers   Bhel,

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what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors

0 Answers  

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Will a bulb glow if we connect it between the phase and earth instead of earthed neutral?

3 Answers  

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what is derated current of power cable & what is formule to find derated current?

1 Answers   Thermon,

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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