Whether earthmat designning is done only for sub station or it can be done for multy residential complexes also? What is the size, type & arrangement of the earth grid to be done?

1 Answers  

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Explain the functioning of diode?

0 Answers  

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what is your aim

0 Answers   L&T, TCS,

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How do you think they do earthing or grounding in ships and aeroplanes?

9 Answers  

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How works the AVR in DG Sets Plz explain??????????

1 Answers  

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what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 Answers  

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Which protection detects both AC and DC?

3 Answers   Megatron Solutions,

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An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

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why in 3.5 core means 3 core for phase and .5 for neutral?

1 Answers   Sodexo,

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in case dc we mark as + ve & -ve..but in case a.c. we mark as ph&N...Y LIKE PLZ TELL ME

4 Answers   NPTC, TCS,

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what is oti and wti

3 Answers   Jindal,

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what is the accaptable voltage between neutral to earth & How to reduse the resistance of earth in chemical earthing

4 Answers  

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