Interested to Buy Any Domain ? << Click Here >> for more details...
what is the KVA formula of a three phase transformer
- 5 Answers
- 12760 Views
- I also Faced
- E-Mail Answers
Answer Posted / anuj
KVA = KW/p.f.,
Because power factor is not a constant unit. It depends on
many factors.
| Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.
For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
What are the function of different components of servo motor?
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
What are the operation carried out in thermal power station?
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
How to calculate no of Lighning arrestors are required for protecting 50mX 50m*20m cubical building and locations of LA?
what is the most permissible winding temp when we conducting a generator load test?(condition no load)
in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.
what is the function of gss in the dg set.
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
how to prepare the technical test
