Answer / vitthalupare

length and cross sectional area of rated cable

Answer / ars326

also moisture and temperature

there are 3 transformers each of 1500 kva and one transformer of 1000kva for a 11 floor building . total otgoing kw is 4066 kw. i need an extra 260 kw .is there any provision for that? what is the max kw that can be connected with these transformers?

2 Answers  

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What is the significance of vector grouping in Power Transformers??

3 Answers  

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how to select a circuit breaker?

24 Answers   ABB, BARC, TCS,

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I have 150/1A Rating CT Suppose if i inject 15A in CT " Secondary" means what will happen ??????

1 Answers  

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what is main reason for grid earthing for any industry

4 Answers  

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how to calculate Transformer loss?

1 Answers  

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As Electricity Generates in MW I w'd like to know What are the factors we have to consider regarding the transmission of electricity from generation station to Public uses(230 V)

1 Answers  

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what should be correct gas pressures to be a 1.5 ac unite

0 Answers   DDK,

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It is being often experienced that due to single phasing fault of any source transmission line of any closed loop synchronized circuit all the power transformers with primary stared trips but the power transformer with primary delta wont, why ?

1 Answers   MSEB,

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how to detect the presence of underground cable(while digging road)etc. -give the name of instrument

7 Answers   NTPC,

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Pls explan the OLR setting in VCB at HT yard

0 Answers   Juniper Networks,

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what is the calculation of power factor?

4 Answers   GATE,

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