Interested to Buy Any Domain ? << Click Here >> for more details...
How to calculate ht side cable of 630 kva oil cooled outdoor transformer?
- 1 Answers
- 2247 Views
- I also Faced
- E-Mail Answers
Answer Posted / zahid hussain
You can simply calculate HT FLA like- MVA/Sq root of 3x HV
or my simple technic KVA/19.20, 630/19.20= 32.81A is HT side Full load current and you can use 2 times higher ratings cable....
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?
What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....
what is the minimum clearance between a 11KV 150KVAR capacitor cell and series reactor.can a series reactor can be mounted in the same structure of the capacitor cells structure
Is there any question in the name of Static Switch in UPS??
What is the Minimum winding resistance of motors ( small & big)? referance range
Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
how to calculate earth fault relay current and CBCT ratio
HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM
What is the settings of distance protection relay in 400 kv line
What is the distance between each insulator in 33kv transformer and how can it calculate
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
