what will happen at secondary side of transformer if i increase voltage at primary side?while V1*I1=V2*I2 will secondary voltage or current increase?

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Why OLTC(On Load Tap Changing)transformer is not recomended for improving voltage instability?

2 Answers  

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what the purpose of protection signaling equipment in substation?

2 Answers  

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How it can worked plc based electrical system And which type of software using.

0 Answers   ITC Infotech,

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What should be value of Circuit breaker operating time and tripping time?

5 Answers  

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Why transformer, generator, ups rating kva?

2 Answers  

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what is power and what is watts detailed description and formulas

2 Answers  

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Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

0 Answers   College School Exams Tests,

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what does the transformer connection symbol YNaod1 mean ?

3 Answers  

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A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?

2 Answers  

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% voltage variation in distribution a)1% b)5% c)10% d)15%

2 Answers  

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What Is the Difference Between Lightening Spike and Lightening Arrester?

1 Answers  

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