where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers  

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i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….

1 Answers  

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how to calculate power factor of capacitor? what is transformer rating?

2 Answers  

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How to synchronization will be done between two DGs ?

0 Answers  

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What is the role of Tertiary Winding in Transformer ?

2 Answers  

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When in a large power system if the demand of power is larger than the generated power the frequency of the power system drops.(assume the rated frequency is 50Hz and now it is 49Hz) So does this mean the demand is totally supplied with a lower value of generated power in a lower frequency?

1 Answers  

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How to calculate the ups battery back up? give the formula.

15 Answers   Cushman Wakefield, Ethio Telecom, Exide, MacLellan, Morgan Stanley, TATA,

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what is the different between RCCB & ELCB

3 Answers  

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what is function of centrifugal switch in single phase induction motor..?

3 Answers  

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can we charge 3 ph power transformer delta-star wound with neutral grounded 6.6kV/415V from secondary side(415V) but with primary(6.6kV) open by dg,what are the disadvantages or losses.

1 Answers  

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Why generating power limited to 11kv?

4 Answers   PSU,

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what is the chemical reaction of solt and charcoal in earthing?

1 Answers   Shyam Group,

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