which relay is better , instantaneous or IDMT relay .

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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Earth Is a very good conductor or very good insulator.? If a good conductor then why current donot flow through small piece f earth and if a good insulator then why we use it as return path in lines.???

6 Answers   L&T,

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what is the ohmic value of transformers

1 Answers  

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in an ac series circuit there are 30 bulbs are connected in a serial set.what will happen if one bulb is fused and we removed the bulb and reconnect with the remaining bulbs? (29 bulbs). will the brightness of other bulbs increase or not?

3 Answers  

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what is the difference between neutral and earth

0 Answers   LOreal,

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can we connect PARALLEL 2 D.G set with different rating?? How ? What is the requirement for this connections?

1 Answers   Amoli Organics,

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how the frequency was generated in power station

2 Answers  

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what is power factor

3 Answers  

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Is there any capacitor in 3-phase IM?why,xplain.

2 Answers  

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define regulation

3 Answers  

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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