what will be the effect if we increase the excitation of a alternator??

3 Answers  

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what is the merz prodution ? what is the turn to turn fault?

2 Answers   L&T,

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How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?

0 Answers  

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What are the three major categories of error?

0 Answers  

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What will happen if twice the rated voltage is applied to a DC motor?

4 Answers   Toyota,

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How can I communicate with an Areva MiCOM P121 relay by RS485 port? In other word, which command can I send and what information can I have recieved? please send some refrences, please. thanks

3 Answers  

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how to determine ct ratio in ht vcb?

0 Answers   Techno Engineering,

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We have three phase dg of 12kva rating.If the load of each phase is not constant.That means one phase drowning more load than remaining two phase..Then what will happen to dg?

1 Answers   Indotech,

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how to calculate the current carrying capacity of a conductor. How it is related to diameter of cable or conductor

3 Answers   AGC, BARC,

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What is the difference between harmored cabled and unharmored cables

1 Answers  

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why capacitor offer reactance to alternating current?

1 Answers   Electrical,

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What is the Total Power generation Capacity in India at present ??

20 Answers   Bhel, College School Exams Tests, IBM, NTPC,

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