R.Measures wrote:
>I predict that near the beginning of the next century,, the NEC will
>absolutely, positively require 7-conductor plugs for all 240v circuits
>in order to accomodate 2 hot wires, a neutral wire, a neutral
>safety-backup wire, a safety-ground wire, an emergency backup
>safety-ground wire. and a spare just in case the NEC dreams up
>something else, and that a new crop of Hams will get around to talking
>about the good old days when the NEC actually allowed (now-verboten)
>4-conductor plugs and receptacles for 240V circuits, and when the NEC
>allowed Ham transmitters to run more than 100 watts.
>
>
Humbug - they've already come by to visit as a result of using 5 instant
rebate coupons to replace incandescent bulbs with spiral fluorescent.
The link below demonstrates the new wiring to the N1SU shack.
http://n1su.us/tubes/NEC-7-conductor.jpg
73 Jason N1SU
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|
