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![]() Jim Fisher wrote: "Roger Halstead" wrote in message I wonder how they backup the cell towers and how long the will stay up without the power lines. You ever notice those little "dog houses" that sit beside the tower? It houses a generator. Usually powered by natural gas so it's fuel supply is virtually limitless. -- Jim Fisher While we're on the subject of 'juice' so to speak, in every power outage up here in the north country [upstate NY] the phones are mercifully still much welcomed operation but, here's the thing, while it's common knowledge that the phone system wires carry their own juice, well, even those wires have to have a source for their power generation! Where is it and note that even in extensive power grid failures like the nation just experienced, the phones came through! So where is their source? Or does the phone system commonly LOW DC voltage and thus absence of any needed AC 'push' amperage [dunno, I'm asking!] permit a DC generator system that can virtually run with no problems!? Any phone techs in the house? Of note...I have an ARO [amateur radio operator] amigo in Russia and we converse doing the low power and rig/computer assisted RTTY [radio teletype] thing and he believes it's utterly 'amazing' that Americans and canadians have such 'up time' telephone and power generation systems [despite the occasional grid foul-ups and assorted local woes ] where he says in Russia it is a literal 'treat' to get uninterrupted phone and power service for more than a few 'days' without one or both failing or in fact being shut off [!] for one reason or another ...yet the attitude there is 'so what else is new' where here [USA/Canada] it's good for talk show circuit and blame mongering fodder ..... for days! Doc Tony |
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