why PD testing for power cables

1 Answers   Bhushan Power Steel, CSE, Datre Corporation,

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what are 3 factors when selecting a contactor for a job?

1 Answers  

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what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,

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What is the role of link in neutral in a three phase ac system?

10 Answers  

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1 Ton is equal to how many watts?

0 Answers  

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in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers  

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What are the protections for safe running of electric generator?

0 Answers   Hetero,

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Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks

0 Answers  

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how can we can take BDV test in transformer?

5 Answers  

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Why 4 pole generator generates more power and 6 pole generates less power campare to 4 pole

2 Answers   Julius Berger, Suzlon,

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Waht are the protection should be use in HT/ LT side of the same Xformer?

1 Answers  

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Which UPS (inverter) is better and why ? 12 V inverter and 24 V (two 12 V batteries in series) inverter which is better ......... which has the longer backup which has the greater charging time which has the greater discharging time thank you

2 Answers  

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