Interested to Buy Any Domain ? << Click Here >> for more details...
how much load should be given on 5 mva transformer
- 7 Answers
- 28366 Views
- NTPC, OHPC, Power Grid, I also Faced
- E-Mail Answers
Answer Posted / addicted to know electrical
Load means current,not Mw(power).So,by looking at
P=VI*p.f....
Since i is load which is always variable....the power drawn
from the transformer will always vary......and hence it is
not inour hand how much load shall be given to the
transformer but the efficiency will be max. when load is
equal to iron loss divided by square of secondary
resistance.
| Is This Answer Correct ? | 2 Yes | 23 No |
Post New Answer View All Answers
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
what are the differant std sizes of cable trenches?
what & how to check the lightning arrester
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
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.
how current is reverse from its normal direction during the fault?
A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?
What are the properties of a resistor?
what is meant by motor startup supervision & motor load jam protection ?
Is neutral transformer can be called as control transformer?
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
The loads are connected with phase and ground then why current flow as the loads ?
how technical is calculated in 11kv line and lt line
