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phone cct

G

grod

Jan 1, 1970
0
Can anyone explain how I can make a telephone ring without being connected
to the telephone lin. This is for a play.

Thanks
 
R

Rein Wiehler

Jan 1, 1970
0
grod said:
Can anyone explain how I can make a telephone ring without being
connected to the telephone lin. This is for a play.

Thanks

google for "ring generator" and wire it up
 
W

Watson A.Name - Watt Sun, Dark Remover

Jan 1, 1970
0
Can anyone explain how I can make a telephone ring without being connected
to the telephone lin. This is for a play.

Thanks

Here are schematis for two different ring generators.
http://ourworld.compuserve.com/homepages/Bill_Bowden/page11.htm#ring1.
gif


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