What is the difference between phase current & line
current, how both can be measured in star and delta system
Answer Posted / asjad iqbal
in there phase supply mean star delta .no ny diffrance
between line curent and phase curent.
| Is This Answer Correct ? | 9 Yes | 54 No |
Post New Answer View All Answers
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
What is Auto Mains Failure Panel & Auto Synchronizing Panel
anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?
What are the different sign conventions used in electric circuits?
What is PQA???Applications........
how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?
how to calculate the fault in substation
When we use 3 terminal resistor?
is that any software calculator to calculate the size of cable
What happened when capacitor connect series in ac circuit?
If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?
Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.