muhammad farooq


{ City } faisal abad.
< Country > pakistan
* Profession * electrical engineer
User No # 38060
Total Questions Posted # 0
Total Answers Posted # 1

Total Answers Posted for My Questions # 0
Total Views for My Questions # 0

Users Marked my Answers as Correct # 15
Users Marked my Answers as Wrong # 2
Questions / { muhammad farooq }
Questions Answers Category Views Company eMail




Answers / { muhammad farooq }

Question { Bhel, 9217 }

what is the earth resistance ?


Answer

For residential & small commercial buildings, Earth
resistance(E.R) should below 25 OHms(acceptable).
While, for industrial installations, It should below 1 Ohm
ideally, however, below 5 Ohms are also acceptable.

Is This Answer Correct ?    15 Yes 2 No