CW Sounder 1000 ohm coil voltage?
 

Hello there,

I'm hoping some of you telegraph key and sounder collectors/operators will
have an answer for me.

I've got a 1000 ohm sounder here that I'd like to operate. Is/was there as
standard/defined voltage or current used by telegraph services for the
various mechanical telegraph sounders, based on their coil resistance?

Thanks for your reply answers.

skipp025 at yahoo.com

You might check out this url for some information.

http://members.tripod.com/morse_tele...ges/especs.gif

Garry WW9GT

Good luck and have fun


I've got a 1000 ohm sounder here that I'd like to operate. Is/was there as
standard/defined voltage or current used by telegraph services for the
various mechanical telegraph sounders, based on their coil resistance?

Thanks for your reply answers.

skipp025 at yahoo.com

You might check out this url for some information.

http://members.tripod.com/morse_tele...ges/especs.gif

Garry WW9GT

Good luck and have fun


I've got a 1000 ohm sounder here that I'd like to operate. Is/was there as
standard/defined voltage or current used by telegraph services for the
various mechanical telegraph sounders, based on their coil resistance?

Thanks for your reply answers.

skipp025 at yahoo.com

Well , that didn't work , try

http://members.tripod.com/morse_telegraph_club/

Garry WW9GT




(Garry W Tidler WW9GT) wrote in message . com...
You might check out this url for some information.

http://members.tripod.com/morse_tele...ges/especs.gif

Garry WW9GT

Good luck and have fun


I've got a 1000 ohm sounder here that I'd like to operate. Is/was there as
standard/defined voltage or current used by telegraph services for the
various mechanical telegraph sounders, based on their coil resistance?

Thanks for your reply answers.

skipp025 at yahoo.com

Well , that didn't work , try

http://members.tripod.com/morse_telegraph_club/

Garry WW9GT




(Garry W Tidler WW9GT) wrote in message . com...
You might check out this url for some information.

http://members.tripod.com/morse_tele...ges/especs.gif

Garry WW9GT

Good luck and have fun


I've got a 1000 ohm sounder here that I'd like to operate. Is/was there as
standard/defined voltage or current used by telegraph services for the
various mechanical telegraph sounders, based on their coil resistance?

Thanks for your reply answers.

skipp025 at yahoo.com