Why the isolation treasforfer are connected at out put of the ups ig 200kva ??????????????????

3 Answers  

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why DG neutral is earth?

4 Answers   HP,

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how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.

0 Answers   L&T,

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If the primary side current of 33/11 transformer is 64 amps then what will be secondary side current?

2 Answers  

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what will happen if ac motor given dc supply?

1 Answers  

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how dc load convert to ac load

3 Answers   Sunpower Solutions,

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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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what difference between tapping -15% to +5 % and -5% to +15% tap. & how can define HV turns on maximun & minimum tap of power transformer.

2 Answers  

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where are the circulat the diesel in DG parts name with pictue

0 Answers   SSP, Wipro,

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How to distinguish whether MCB is DC or AC looking at it physically

0 Answers  

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need of capacitor used in plant

3 Answers  

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How can CALCULAT the current carrying capacity of aluminum and cOpper cables respective of that Sq.mm ? with formulas ?

12 Answers   Bajaj, Eagle, Godawari Power and Ispat, Havells, L&T, Mascot, Polycab, SGML, Sterling Wilson,

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