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   rec.audio.tech      Theoretical, factual, and DIY topics in      41,683 messages   

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   Message 40,970 of 41,683   
   Dave Plowman (News) to Michael A. Terrell   
   Re: Audio Precision System One Dual Doma   
   01 Feb 12 23:53:14   
   
   XPost: sci.electronics.repair, uk.rec.audio, uk.tech.broadcast   
   XPost: uk.tech.digital-tv   
   From: dave@davenoise.co.uk   
      
   In article ,   
      Michael A. Terrell  wrote:   
   > > >   There is no fixed number.  It depends on the floor plan of the   
   > > > house. The only dedicated outlets are for refrigerators, freezers,   
   > > > dryers and electric stoves.   
   > >   
   > > Think I prefer our system where all of these can be used on any outlet   
   > > in the house. Although fixed heating would normally have an individual   
   > > radial circuit. As would water heating.   
      
      
   >    A kitchen electric stove can take up to 50A 240V which is more than   
   > your fragile rings can handle.   
      
   Sorry - we normally call them cookers, so I missed it. A complete electric   
   cooker would normally have its own radial here too. But most here would go   
   for a gas hob and electric oven - some of which can be run from a 13 amp   
   socket.   
      
   >  Who is going to move a dryer from room   
   > to room? The refrigerator or freezer can be plugged in anywhere, but why   
   > would you want them anywhere but the kitchen?   
      
   You never alter a kitchen?   
      
      
   > > > Other circuits can have multiple outlets in a chain.   
   > > > The maximum per circuit may depend on local code, but a typical breaker   
   > > > panel is 20 slot and a few are empty for future use.   
   > >   
   > > Local code - and you expect those in the UK to understand it? Why have   
   > > different numbers according to what side of a line you live?   
      
      
   >    Sigh. Water table, salt air, and hundreds of variables that tighten   
   > the standard NEC.  Some areas banned BX cable, because it rusts.  In   
   > some areas you have to use Schedule 80 gray PVC conduit instead of   
   > steel.  There are good reasons for most exemptions, and rules in the   
   > NEC.  Some limit the number of rooms per circuit, while others limit the   
   > maximum number of outlets per circuit.  There are differences all over   
   > Europe, which is your side of the line.   
      
   Europe is a number of different countries, which explains any differences.   
   Although there is some unification. But just why you'd have local codes   
   concerning the number of sockets in the same country escapes me. Perhaps   
   you'd explain?   
      
   >    The first homes to get electricity usually had one outlet per room,   
   > and one ceiling ;light with a pull chain.  Two 10 A fuses, and a 15A   
   > main on the 90-110 service.  Some areas were DC, some were 25 Hz and   
   > others were 60 Hz.  Farms used lead acid batteries and a 'Wincharger' to   
   > charge them.  The house was wired for 32 volt, but used standard 110   
   > hardware so that when the grid became available all they had to do was   
   > replace the bulbs and appliances.  Now, some areas require new service   
   > or upgrades to be 200A 240V for the main breaker.   
      
   --   
   *If you don't pay your exorcist you get repossessed.*   
      
       Dave Plowman        dave@davenoise.co.uk           London SW   
                     To e-mail, change noise into sound.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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