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previous: Wild Bill Peter, you might buy a copy of the ... -- 1/19/2000 1:47 PM View Thread

Re: Voltage doubling circuit needed

1/20/2000 10:31 AM
PeterHRe: Voltage doubling circuit needed
I actually had a look and I have a 1939 version. I couldn't find the voltage doubling but at least I now know the difference between full-wave and bridge rectification. I will keep an eye out for a newer version or a ham operator under 60 years old.  
The 1939 version is 454 pages plus 100 pages of adds including everything from Shure mikes to Eimac tubes. I'm looking forward to finding a 50's /60's version.