what is meant by transformer differential protection ?

3 Answers   BFL,

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how to select earthing conductor size of amy motor/panel etc.

1 Answers   Sony, VBB,

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Brief function of stepper motor

1 Answers  

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Name the different control schemes of electric rive.

1 Answers   DVC,

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if AVR fails in alternator. what will be the effect.

13 Answers   HP,

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Why did lightening arrestor solid copper rod head is sharp on mobile tower top?

0 Answers  

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It is being often experienced that due to single phasing fault of any source transmission line of any closed loop synchronized circuit all the power transformers with primary stared trips but the power transformer with primary delta wont, why ?

1 Answers   MSEB,

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Why generally the Rating of Transformers are in additions of 11 i.e. 11 kVA, 22 kVa, 33 kVA, etc........

8 Answers  

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onan full form

5 Answers  

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why exciter frequency 150 Hz ?

1 Answers   Siemens,

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HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???

4 Answers   Areva,

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how we check vector group dyn7

1 Answers  

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