neutral,ground & earth different b/w

2 Answers  

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How to take vector group test of a transformer? Suppose we dont know the vector group of transformer, how to check its vector group through test? I have 3 transformer DYn11 & DYno& Ynd11, how to confirm its vector group?

1 Answers  

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How to find HT side and LT side(of a transformer),with the help of a voltmeter?

1 Answers   Odisha Power Generation Corporation OPGC,

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why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

0 Answers  

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what is the uses of C.V.T transformer in switch yard?

4 Answers   L&T,

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ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture

0 Answers   Mukand,

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why do the core of transformer saturates???

1 Answers  

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in 4 pole lap wound dc motor one brush is disconnected then what result in new voltage if its voltage is v volts power is p watts current is i amp

1 Answers   GATE,

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What happen if ac supply is fed to rotor of the alternator?

1 Answers  

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what is droop control?

0 Answers   BARC,

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thermal power station operation in general

11 Answers   AJ Square Inc, Jindal, NTPC,

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Describe: Energy efficient motors

1 Answers   Reliance,

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