in our transmisison sub station why we step down firstly 132kv\33kv then 33kv to 11kv. can we direct step down 132kv to 11kv.

4 Answers  

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Please give me a ansver for why currant transforme noe point should erthing

1 Answers  

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how to check the LRS resistance .......................

1 Answers  

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can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec

3 Answers   Hyundai,

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What is the difference between tie bus and bus coupler?

1 Answers  

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Why power factor does not occur in DG set ?

6 Answers  

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what is the main difference between power devices and signal devices

0 Answers   Wipro,

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Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?

0 Answers   Danieli,

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When do you use a VFD motor?

1 Answers  

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why the check zone and main zone are used for Busbar Protn. scheem?

0 Answers  

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What is ONAN/ONAF1/ONAF2 for transformer cooling

5 Answers  

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if i conncet ct with ct ratio of 600/5 to an energy meter having ct ratio of 100/5, the reading show by the meter will correct, if wrong is there any method to calculate correct value with shown value, if yes please state it.....

2 Answers  

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