home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   alt.energy.homepower      Electrical part of living of the grid      2,576 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 1,588 of 2,576   
   Jim Wilkins to Neon John   
   Re: House Electrical Circuit: Leakage?   
   07 Jan 13 13:15:05   
   
   From: muratlanne@gmail.com   
      
   "Neon John"  wrote in message   
   news:uasle8tch6drutauu9pel532egk71o2kp6@4ax.com...   
   > There can be leakage but not the type you're thinking of.  Romex has   
   > capacitance between the hot and ground wire and to a lesser extent,   
   > to   
   > the neutral.  It is insulated with a high dielectric loss (PVC)   
   > insulation.  Thus, some small amount of real power dissipation will   
   > be   
   > consumed per foot heating the cable even when there is no load.  If   
   > the runs are long that could amount to a few watts.   
   >   
   > John DeArmond   
      
   That's a very good point, so I checked two connected 100' extension   
   cords with neon bulbs in their sockets on a P4460 KAWez. The readings   
   were 0.00A, 0.0W.   
   jsw   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca