[QuadList] Mains frequencies==(was Quad - progressive or interlaced?)

Trevor Brown videovault at sky.com
Sat Apr 10 10:57:34 CDT 2010


Thanks Ted, I bow as always to your wisdom

 

I love the Japanese story

 

Whatever frequency you have it helps if you neighbors have the same, then
you can import and export power to help each other

 

This might be a tad complex if you have 50Hz and 60Hz

 

Trevor

UK member

 

From: quadlist-bounces at quadvideotapegroup.com
[mailto:quadlist-bounces at quadvideotapegroup.com] On Behalf Of Ted Langdell
Sent: 10 April 2010 16:21
To: Quad List
Subject: Re: [QuadList] Mains frequencies==(was Quad - progressive or
interlaced?)

 

I might add that Japan has both 50 and 60hz, a situation created when the
competing AC power companies each built systems on different sides of the
main Japanese island.

 

Ted

 

Ted Langdell

Secretary

 

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