Interested to Buy Any Domain ? << Click Here >> for more details...
What is min and max voltage between earth and neutral/phase
if it perfect earthing?
- 37 Answers
- 258528 Views
- Epoch, ISS, ITC Infotech, L&T, Power Works, Statex, Sterlite, Wipro, I also Faced
- E-Mail Answers
Answer Posted / srizdhar
Volt between netural and erath should be zore as per electrical law,but in site or aney applecation it should belwo 130 micro volts, why means erathings stays rooting parrlally to power cables.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
what is the current setting for different relay protection for transformer .
What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.
if flux and load static in dc motor and supply voltage increases 20% then what happened in speed
how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)
In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases
What is the difference between circuit breaker and isolator
Why neutral cable carry current.
explain wiring system
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain
Why 30kw 40 hp 4 pole 3ph induction motor over heated?any steps on reduction in heat?
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?
what is protection class current transformer.
What are the different power system losses and how can it be eliminated?
My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible
