Answer / teja

i think it's a step up T/F give answers

Answer / kundan gupta

current transformer is a step up t/f ,it increse voltage and decrese current to mesurable level

When we are working on transformer(132\11KV). we are going to isolate the transformer from both HV side and LV side. then we are applying grounding on both side. My question is that we required to isolate the VT which is still connected from secondary side.?

1 Answers  

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what is PDU in transformer?? which company manufacture??

0 Answers  

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What are the earthing required for commissionthe DG Set?

2 Answers   HSL,

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How can w select the cable size for different rating load & also waht r factors affecting the during selection of cable?

11 Answers   AB Inc, Bosch, BRB Cable, Lucas TVS, Trisome Technical Services,

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What is the distance between the EHV lines and also the distance for earth ??

2 Answers  

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WHEN SINGLE PHASE SUPPLY AS 220V, WHY THE 3 PHASE- 4 WIRE MEASURED AS 440 VOLTS INSTEAD OF 660 VOLTS (220 VOLTS PER PHASE i.e 220x3 = 660 volts ).

1 Answers  

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according to faraday's law whether the induced emf is average or rms value?

2 Answers   Power Grid,

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what is the id1 & id2 setting in differential protection relay of CSPC?

0 Answers   Wartsila,

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where AVR is connected in power plant.

7 Answers   ABB, Saudi Red Bricks,

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What is the minimum distance between taransformer (say 2000 kva)and its earth pit?

2 Answers   Bhel,

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what are the sections in a high voltage system(eg:incomer,buscoupler,isolator

1 Answers   IGL, L&T,

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What is a Servo Stabliser.

2 Answers  

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