Discussion on Telegraph Equipment
Morse Telegraph Club, Inc.»Discussion on Telegraph Equipment

Topic: Voltage Regulator as a Buzzer

Author Message Prev Topic | Next Topic  Kenneth Roth Newbie Joined: 23 October 2008 United States of America Posts: 1 Posted: 24 October 2008 at 1:10am | IP Logged I have a 6 volt Delco-Remy voltage regulator from an old car. Years ago, an uncle made a "buzzer" from one and hooked it to a morse key. I learned morse code with it. Now I would like to build one for my grandson. Can anyone tell me how to clip the wires so that I can use the coil on the regulator as a buzzer? Also, do you think a 9 volt battery (like a square type toy battery) would power the field? Back to Top

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