What is the difference of grounding and earthing?

6 Answers  

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How can you limit the fault level in a power system?

1 Answers   Alfanar,

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how much current capacity of 300 sq. mm cable (4 core aluminium) and 150 sq. mm cable ( 4 core aluminium)

3 Answers   Bhel, RR Kabel,

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if transmission voltage expressed as the multipple of form factor(1.11)........11,33,66,220 etc......then why madakkathara substation(kerala) voltage is 400kv..not 440.....?

2 Answers   KSEB,

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hou we find and calculate the maximum lode capesity of transforer?

1 Answers  

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What will be the current rating of Main switch for 80 kVAR panel

1 Answers  

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what would happen if u assume to insulate all the overhead lines and no insulators....??do you think it to b an advantag or a disadvantage??justify.

3 Answers  

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what is impedance?

1 Answers   PWD,

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Explain Energy and Power signals?

0 Answers   UOG,

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what is thermo stat, explain how its working?

1 Answers  

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Why Transformer in KVA?

41 Answers   APCPDCL, Apollo Power, College School Exams Tests, Electrical Tech, Hitech, HP, L&T, MDL, Oil and Gas Jobs, TATA,

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How do I calculate a WTI CT ofa 1250kVA 6600/400V transformer

0 Answers  

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