how to calculate cable size in transformer, distribution side?
Answer Posted / vlrbalsm
Based on the secy ct and standard cable ratings can be selected
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is EIB lighting control system? what is the advantages of this system?
why different series of vfds (like allenbradley)are used in industry ?
what is ratio of copper wire size and current ?
What is the necessary and sufficient condition for stability.
how can motor both beasrings insulation resistance can be check?
what is the meaning of the symbol << >> put in transformer drawing
plz tell me,ht and lt panel terminals in substations explain beiefly
what is conductor copnstant of ab cable
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
please write motor, transformer, Generator setting, fault level calculation of Tr.etc
Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
What is Anemometer used to measure?
What is meant by RVT and NDR ? expansion and details of it
Why in 6 KV XLPE cable termination kit used and why not in 380 V xlpe cable same is not used