I want to give Power supply to a house from the Feeder,
Total Load of the House is 128 KW, how to calculate cable
size for this load ?
Answer Posted / charan
Pl. Exp me how to Calculate the size.. i mean i want the
formula for that..
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is Harmonics how it is produced and what is the method to control the same
pls someone send me sample question papers along with the key.thanks in advance
What is proportional controller?
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
Pl. give me checklist for installation & commissioning of machine tool.
How to do maintenance of transformer feeder.
What is the basic principle of welding process?
what will happen when the dc supply is given to the capacitor?
how braking & making capacity of circuit breaker is calculated?
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
Why AC & DC capacitor are use in UPS ??????????????????
Sir,In our company there are 3 caterpillar make(capacity:(1) 3.3KV,2.5MW(2)3.3KV,2.5MW & (3)3.3KV,1.9MW) & 1 deutz make (capacity:11KV,3.8MW)gas engines utilised,all are running in paralell. There are three transformer utilised,(1) 6.25MVA,3.3KV/22KV,Impedence voltage:6.7% used for two generator,both are 2.5MW(2)5.5MVA,3.3KV/22KV,Impedence voltage:7.2% used for one generator of 2.5MW & (3) 5.5MVA,11KV/22KV,Impedence voltage:7.8% used for one generator of 2.5MW.all generator breakers capacity of 1250Amps. Sir,I want the details of fault level calculation of generator,transformer individually & for whole system. If you require any information from me.feel free for contact me sir.pl.send the answer of my question as the earliest as possible.
What are Contactors? How they works and what its highest rating?
How calculated single phase induction motor req. Capacitor?
i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?