1)why the transformer rating in KVA insted of KW 2)why the secondary of ct is shorted and why the PT secondary is open

3 Answers  

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How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

0 Answers   Tata Power,

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what is the difference withbeen lighting capacitor and motor capacitor?

2 Answers  

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how can we chacke adiod in a circuit

2 Answers  

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electric contractor ya contactor kia hota hy ? or kesy connect kia jata hy ?

1 Answers  

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Hi i want to know that in generation station what we are generate either voltage or current

1 Answers  

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differnce between single acting and double acting solenoid valves

0 Answers  

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hw to calculate flc of motor ? data are:3-phase,50Hz,30kw

6 Answers   BRG, Reliance,

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hi this toufik here. i am doing my b.e.degree.now i am in final year and supposed to do a project in this year so i thinking to control the buchholz relay using software base means checking the status of transformer oil using microcontroler, plc or scada. so can i do so...??? alz suggest me...

2 Answers  

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For a DY11 lighting Transformer on primary side whee to connect fourth lead? from nuetral or from ground?

3 Answers   Sabic,

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What is the formula to calculate the rating of power cable for three phase current.

0 Answers  

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fuses rated by amperes but not power,why?

3 Answers   Blue Star,

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