Answer Posted / parasappa

genrator is a machine which convart to disel prodused
mechanical energy in to Electrical energy.

what is the chiller and working principal

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electrical knowelge

1131

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Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

2075

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what is cathodic protection and why it use in industries?

2255

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what is difference between elr and R eartl realy.

2604

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How to calculate cable size by using load.?? Any formula...

1336

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description with working of all parts of a Diesel generator???????

2407

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Define gain margin?

1141

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what is LSR?

2154

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Define pole pitch?

1033

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What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?

1393

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What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

1083

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If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.

6005

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A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram

2787

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how to calculate the tarriff for an industry whose kva demand is 10 mva

1942

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