[Amps] Filament Xfmr

Jerry Kaidor jerry at tr2.com
Sun Jul 8 11:56:19 PDT 2012


 10amps, the pigtails
#18

*** Do a web search for "wire table" or "ampacity".  I found a table that
claims that 18AWG is OK for up to 14 amps.  However, I believe that at
that current, the wire will attain a temperature of 194 degrees F, which
is somewhat higher than I would personally view as "acceptable".  Other
tables show lower current values.
http://www.armstrongssupply.com/wire_chart.htm
...This table claims that their numbers are from the NEC ( National
Electrical Code )

                      - Jerry Kaidor, KF6VB





More information about the Amps mailing list