what are the advantages and disadvantages of oil filled cables over XLPE cables

3 Answers   Areva, AUVA,

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Size of the 60Hz and 400Hz transformers is a) same b) 60Hz Tr s larger than 400Hz Tr c) 400Hz Tr s larger than 60Hz Tr d) None of the above

5 Answers   Ecil,

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how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me

0 Answers  

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define bilateral network and unilateral network? give an example.

3 Answers   ABB,

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Does the electricity supply authority send its customers power (kW) or voltape (V)? Asked by Ivan Muliro

2 Answers  

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What is the effect of earth capacitance

3 Answers  

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Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa

1 Answers  

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why Ac current is alternating in nature?(or)why alternating current changes its direction?

3 Answers   APGenco,

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On 400 amp factory load how kvarh capacitors provide

0 Answers  

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why voltage swells and dips in transmission line?

2 Answers  

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defination of generator

7 Answers  

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What is the generating voltage of a power station consided generally?

20 Answers   L&T,

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