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dc wireing #179080
06/25/08 12:02 PM
06/25/08 12:02 PM
J
jmt  Offline OP
New Member
Joined: Jun 2007
Posts: 5
ca
is there a chart for dc wire size or is it the same as ac?

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Re: dc wireing [Re: jmt] #179082
06/25/08 12:50 PM
06/25/08 12:50 PM
renosteinke  Offline
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Member
Joined: Jan 2005
Posts: 5,316
Blue Collar Country
Yes. Truth be known, the NEC tables are based upon some engineering data that was developed using DC.

Re: dc wireing [Re: renosteinke] #179153
06/28/08 07:51 AM
06/28/08 07:51 AM
T
Texas_Ranger  Offline
Member
Joined: Dec 2001
Posts: 2,426
Vienna, Austria
Ampacity is the same, voltage drop is of course calculated differently (no power factor involved, only resistance, conductor length, cross section and current).


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