Answer / tiger

mho relay is admittance relay or it is voltage restrained
overcurrent relay.IT IS USED FOR THE PROTECTION OF LONG
OVERHEAD TRANSMISSION LINE.

Answer / k.prakashchandra

It is the old distance/impedance relay.

Answer / raghavendra

mho relay is admittance relay or it is voltage restrained
overcurrent relay.IT IS USED FOR THE PROTECTION OF LONG
OVERHEAD TRANSMISSION LINE.

Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.

0 Answers  

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eddy current losses depends on?(a-max magnetic feild,b-avg magnetic feild,c-on frequency,d-on square of frequency)?

3 Answers   Ecil,

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WHAT IS THE HIGHEST UNDERGROUND TRANSMISSION VOLTAGE IN THE WORLD?

3 Answers   Power Grid,

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If R and Y terminals are short circuited,then power will cut. we all know that power cannot be stored.what will happen to already generated power at power station?

3 Answers  

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Why winding temperature ct placed in B-Phase of the transformers?? 

3 Answers  

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Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.

0 Answers  

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i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester

0 Answers  

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where transformer is installed? a)generating station b)substation c)voltage regulating area

6 Answers  

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Why 11kv to be generated in generation station

0 Answers   TNEB Tamil Nadu Electricity Board,

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how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor pump

1 Answers  

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how much importance of power factor in single phase. is it,s importance is quiet same as like three phase power system.

1 Answers  

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why ups in kva ratings?

2 Answers  

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