Why Alternator has 0.8 power factor?

2 Answers   Bhel,

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Whether earthmat designning is done only for sub station or it can be done for multy residential complexes also? What is the size, type & arrangement of the earth grid to be done?

1 Answers  

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How can we convert dc to equivalent ac??

4 Answers  

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1. What is the difference between ac induction motor and ac synchronous motor?

11 Answers  

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What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?

0 Answers  

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Which is the largest hydropower station in the world?

0 Answers  

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which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured

0 Answers  

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Why screen of the screened cable not earthed on both the ends of cable

1 Answers  

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In a house wiring why we are using only one neutral wire and so many phase wires from the main board, when the load is common for both wires?

3 Answers  

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dear sir, How i calculate the 2 phase welding transformer power or kva?? kindly tell me....

2 Answers   Gedco,

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What is the difference between automatic & semi-automatic star-delta starters?

3 Answers  

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what is the difference between an alternator and a synchronous motor

0 Answers  

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