i(1)= j0.5 p.u., i(2)= -j0.5 p.u., i(0) =j1 p.u. What kind of fault it is-- a)l-l ,b)l-l-g, c)l-l-l-g, d)l-g.
Answer Posted / rathiparesh
sorry but can any one explain how is this l-l-g fault?
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
When we connect the large capacitor bank in series ?
Draw a SLD of HT distribution EB grid up to users Transformer?
How vfd saving power.
what kind of quetions will ask in BHEL in interview? Plz help me?
How is the speed of a DC shunt motor related to the armature current?
What is the lower limit of break-down voltage of converter transformer.
what is vtg limit of earth and neutral at transformer side?
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)
what is the difference between the characteristics of two different phase bushing of any transformer
can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.