Nope, that’s the correct term.  It’s the conductive coating on the inside of 
the CRT.  Some kind of spray-on graphite.

 

 

From: AF <[email protected]> On Behalf Of Chuck McCown
Sent: Saturday, July 20, 2019 9:39 PM
To: AnimalFarm Microwave Users Group <[email protected]>
Subject: Re: [AFMUG] OT 50 years ago

 

Yeahbut, they all did it, especially the color TVs.  I presume aquadag is 
autocorrect for Anode.  

 

From: Bill Prince 

Sent: Saturday, July 20, 2019 5:18 PM

To: [email protected] <mailto:[email protected]>  

Subject: Re: [AFMUG] OT 50 years ago

 

The aquadag HV on early TVs was a common source of problems. Get a little dust 
on the top of the TV's cathode tube, and you'd get these periodic "snap!" 
sounds when it would discharge through the dust.

bp
<part15sbs{at}gmail{dot}com>
 

On 7/20/2019 12:49 PM, [email protected] <mailto:[email protected]>  wrote:

It was TV of the mind.  I didn’t want to risk going into the house on the off 
chance that the B&W TV would actually work.  It was terribly flakey.  Had some 
kind of HV problem where it would go very dark after a few minutes.  

 

So I stuck to the radio.  

 

From: Bill Prince 

Sent: Saturday, July 20, 2019 1:16 PM

To: AnimalFarm Microwave Users Group 

Subject: Re: [AFMUG] OT 50 years ago

 

We had a Buick too, but ours didn't have a TV, so we had to watch it on our 
black and white TV in the house. 

 

--

bp

part15sbs{at}gmail{dot}com

 

 

On Sat, Jul 20, 2019 at 8:53 AM Chuck McCown <[email protected] 
<mailto:[email protected]> > wrote:

I watched the moon landing on the radio of a 1965 Buick Special.  

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