when we megger is not damaged when we are measuring very low resistance? high d.c. voltage is produced in megger so according to i=V/R. current will be high so what is the reason ?

1 Answers  

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1.What do you mean by inductive and capacitive parts of an electric circuit. 2.What do you mean by decrease of inductane and capacitance of a network? Please dont give me the text book answer.3. What is class X ct and its applications?

2 Answers  

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what are the interview question asked in wind mill about electrical

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what is the necessity of under ground cables ??

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why inductance is not present in a incandescnt lamp?

2 Answers  

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why occ characteristics of generator is also called as magnatization characteristics ?

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Why annealing is done on transformer core manufacturing process?

1 Answers   ISRO,

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why we not connect the 12 V batteries in parallel to get the more backup supply for an UPS ? wheter off line or on line UPS ?

2 Answers  

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How to calculate the size of earth cable to earth the neutral of UPS ?

0 Answers   N Johnson,

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What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?

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what is the difference between mho characteristics and quadrilateral chara in distance protection

1 Answers   Essar,

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why in a transformer frequency remains constant? if frequency is changing what will happen?

5 Answers  

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