what is the Transmission line differential protection and why differential protection also have backup Line Distance Protection ?

1 Answers  

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How to decide whether A / B / C / D curve type MCB should be used?

0 Answers  

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What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer

0 Answers   Siemens,

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how the calculation is done if the DG set require for the -- -48 to -51v 4000 ah battery set .

1 Answers   BSNL,

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what is 30-phase of transformer

0 Answers  

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what's the use of cvt and wave trap in 400kv switch yard.......

5 Answers  

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State four advantages of hydro power station over nuclear power station.

1 Answers  

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Why we choose 400kv,220kv,132kv,66kv,33kv transmission voltages for transmitting power. Why not other voltage levels.

21 Answers   College School Exams Tests, HC, HCL, Jaypee, JPMorgan Chase,

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What are diffrent type of road taxes?

0 Answers   Siemens,

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How much sq,mm cable need for 800 amps load

2 Answers  

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How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.

0 Answers   Grasim,

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What is different type of Electrical curve and how it protects the equipment's while up-normal situation?

0 Answers  

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