[GreenKeys] Creed 7B with DC Only Mor
Thomas Tillson via GreenKeys
greenkeys at mailman.qth.net
Mon Feb 23 18:48:31 EST 2015
November, 2007 was when the last DC customer was cut off in NYC.
http://cityroom.blogs.nytimes.com/2007/11/14/off-goes-the-power-current-star
ted-by-thomas-edison/?_r=0
TT
In a message dated 2/23/2015 6:35:34 P.M. Eastern Standard Time,
jdangus at att.net writes:
On 2/23/2015 10:52 AM, Dave G4UGM wrote:
>
> why would any one want a DC only 160-250V motor?
>
Because some places actually had DC power instead of AC.
>
> Would it be run off the loop supply?
>
I wouldn't think so. There are still places in New York that are serviced
by DC mains supplies.
Looking back, an entire industry evolved around AC/DC capable things
like transformerless radios.
--
Jeff-1.0
wa6fwi
http://www.foxsmercantile.com
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