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Lamps => Vintage & Antique => Topic started by: Bottled lightning on November 06, 2019, 02:21:10 AM

Title: NA-9? spotted
Post by: Bottled lightning on November 06, 2019, 02:21:10 AM

https://www.youtube.com/watch?v=8Lme_f-Ap5I   at about 7 minutes

Title: Re: NA-9? spotted
Post by: tolivac on November 09, 2019, 01:32:53 AM

Replied to the auther of that video that I have worked with MANY mercury vapor rectifiers in older broadcast transmitters.I have some spent ones kicking around in my tube collection.

Title: Re: NA-9? spotted
Post by: Mandolin Girl on November 12, 2019, 10:21:30 AM

Quote from: tolivac on November 09, 2019, 01:32:53 AM

Replied to the auther of that video that I have worked with MANY mercury vapor rectifiers in older broadcast transmitters.I have some spent ones kicking around in my tube collection.

Isn't there a risk they'll get broken...  ???

Title: Re: NA-9? spotted
Post by: tolivac on November 13, 2019, 01:34:05 AM

Not worried-have MANY MV and MH lamps in my collection-none broken yet.