FOR WHICH FAULTS OR CONDITIONS DOES A TRANSFORMER DIFFERENTIAL PROTECTION DOES NOT OPERATE???

10 Answers  

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what is standard height of an energy meter from ground?

2 Answers  

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why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!

0 Answers  

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what is meant by k-rating in isolation transformer?what is k9, k14 stands for?

0 Answers  

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what is impedence in transformer

2 Answers  

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What is the working mechanism of OLTC in Power Transformers????

0 Answers   KSEB,

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what is resistance?

5 Answers  

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In a single how much maximum current and watts using

0 Answers  

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Why using synchronising methed in DG's sets?

0 Answers   Juniper Networks,

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if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer

1 Answers  

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why do we provide metallic enclosure to bus duct and then ground it?

1 Answers  

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exolain the star delta connection

0 Answers   Toyota,

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