how can we select the rating of Load break switch that is connected to the primary protection of 200 kva 11kv/415v distribution transformer?? step by step calculated answr pls...thnk.u

2 Answers   Maruti Suzuki,

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what is difference between AC VVVF drive & Dc VVVF drive explain their working principle?

13 Answers   Apollo, OPS,

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What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw

0 Answers  

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Why we use neutral cable just half from phase cable.Tell me briefly,please.

4 Answers  

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what is the importance of neutral in elctrical system?

4 Answers   IOCL, Kharafi National,

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why we step down the voltage from 440 to 220 in machines

4 Answers  

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where to use 3.5 core and 4 core cables, will this vary for type of loads

1 Answers   KSBC, Medreich,

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What is the difference between Generator Differential Relay and Transformer Differential Relay?

0 Answers  

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what is destructive and non-destructive testing of welding

0 Answers  

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oltc of a transformer, how it works? and what are the equipment consist of describe briefly?

0 Answers  

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what are all types of cross section in AC cables?

0 Answers  

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why two contacts(in series) are using in closing circuit

3 Answers  

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