Answer / binod

TR. SATURATION MEANS MAGNETIC SATURATION OF THE CORE.
TR.WILL NOT DELIVER ITS REQUIRED LOAD WITH ITS STANDARD
INPUT.MAGNETIC FLUXES WILL NOT INCREASE WITH THE RATIO OF
TIME.

there is a # KVA Transformer of 11 KV/440V, in simple(not use formuia) how can you calculate it's HT & LT side current.

5 Answers   Construction, wbsedcl,

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An AC coil to give DC supply whats happen in the coil.what type of problem are create.

2 Answers  

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sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 / 0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then calculat the Transfarmer Impidance

0 Answers  

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how electrical earthing maintenance done in industry?

0 Answers   L&T,

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i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?

0 Answers  

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How to PLC give the command to electrical

1 Answers  

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How to calculate the current capacity of the 3C / 1C Al/Cu power cable???

2 Answers  

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when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms??

1 Answers   GATE,

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Why we didn’t feel electric shock in an electric train ??

10 Answers   NTPC,

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What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?

1 Answers   Hitech, Reliance,

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what should be the megger test report for 11KV cable when meggered with 5KV megger , what is the resistance value we should get

7 Answers  

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if the transformer at full load have a iron loss =900w and copper loss = 1600w . what percent of the load will the transformer has a maximum efficiency?

3 Answers  

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