read a note on a detail sheet and it was new to me -
"electrical or plumbing conduit shall be spaled"
The detail was pipe in concrete beam - any ideas - piping and conduit requirements found in representative sections of specifications -
thanks in advance
hey there and thanks in advance -
I found this article
http://ecmweb.com/mag/electric_basics_calculating_voltage/
and this problem: (480v branch ckt - uncoated copper)
Determine wire size Run a stranded copper wire 200 ft at 20A.
you can use the following method. To complete the...