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| stick it to the phone company http://www.interceptradio.com/bbs/viewtopic.php?f=20&t=3344 |
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| Author: | icom1020 [ Fri Nov 06, 2009 3:15 pm ] |
| Post subject: | stick it to the phone company |
http://gizmodo.com/5398588/telephone-co ... -this-lamp it's pink however |
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| Author: | Rich [ Fri Nov 06, 2009 3:28 pm ] |
| Post subject: | Re: stick it to the phone company |
Lets see... 48 volts and, say, 60mA (which is being generous for modern telephone lines) gives you about 3 watts. The real wattage would be less given the voltage drop a telephone line gets under load. Of course be sure not to use it on a voice line as 15mA will take the circuit off-hook and draw a dial tone. In the good ol days you could suck down a good 100-120mA depending on the C.O. gear. I suppose its a good product for those who are hard up for a couple of watts. |
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| Author: | gregz [ Sat Nov 07, 2009 8:17 pm ] |
| Post subject: | Re: stick it to the phone company |
it's for the people that believe that a USB cup warmer can keep your coffee warm at a blistering 2.5 watts. |
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