in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

1 Answers  

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What are the saftey parameters in transformers?

2 Answers  

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A 2D array X(7,9) is stored linearly column wise in a computers memory.Each element requires 4 bytes for the storage of the value.If the first byte address of X(1,1) is 3000,what could be the last byte adress of X(5,8)?

2 Answers   TCS,

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one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..

0 Answers   Infosys, ME,

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will we get shock from dc?

12 Answers   L&T,

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Difference between single phase and three phase?

1 Answers  

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how can we calculate cable size

1 Answers  

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comparision between ACB and VCB

1 Answers  

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Why Parallel operation of two Transformer are Required?

6 Answers  

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how to calculate fuse rating for a motor

1 Answers   JSW,

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What is meant by SPS Aluminium pipe in substations? Anyone knows whats this?

1 Answers   Amec,

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What is meant by reverse polarity and how it can be fixed?

0 Answers  

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