Ammeter of 1 ohm resistance measure max 10 ohm to measure higher resistance from it

6 Answers   BARC,

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Why transformer making sound during operations?

2 Answers  

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What is auto transformer?

28 Answers   ABC, Transformers and Electricals, US Consulate,

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why we are having many type of vector group in the transformer ,what is the use of it?

2 Answers  

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in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain

0 Answers  

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i've iocl interview.. if you know the interview process please give me information..

0 Answers  

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in breather of transformer how sillicon gel absorb the moisture?wat happen when the moisture in that oil?

1 Answers  

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why the iron chains were hanged at the back or front of the trucks earlier which were touching the earth?

2 Answers  

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what is the effect if we add capacitor on DG supply, it has any loss or benefit.

6 Answers  

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define transformer

1 Answers  

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

1 Answers  

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How is the gain affected by the introduction of feedback in a control system.

0 Answers   GE,

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