Difference between Profibus DP/PA?what does it stand for and how is it use in process?

1 Answers  

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how do u get less voltage in star connection

4 Answers   BARC,

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can we synchronize star system generators with delta system generators?

0 Answers  

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How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva oil type transformer system? plz provide step by step calculation

15 Answers   Engineers India, Indian Railways, Polycab, Shashwat, Sitara Energy, Sonali Bank,

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what is droop control?

0 Answers   BARC,

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if the power factor is .88 i want to increase the power factor to .99 what number of capacitor is to add?

3 Answers   Amway,

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what is the max working temperature of an oil filled transformer say of about 1500kva.

3 Answers  

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Why only mesh earthing is used in G.S.S.?

2 Answers  

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how much current and power in watts can be carry by 2.5^2mm cu wire and 4 core 10^2mm Al cable?

1 Answers  

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

0 Answers  

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what is hunting?

2 Answers  

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