Do you have b o m's lists for predictas that you can share?
@davearmstrong193212 сағат бұрын
Hey Bob, Thank you very much for this video. I have ordered some stuff from Digikey, mostly SMD . I can't remember how many times I have hit the exit button because I lost it with frustration, especially with Mouser. I have been looking for the 5mm Caps and have just given up. Maybe my next shopping experience will be much better.
@larryshaver356812 сағат бұрын
Did zenith make their own tubes or did GE make them for Zenith?
@bandersentv12 сағат бұрын
Rauland made their picture tubes. I'm not sure who made the receiving tubes, but I don't think Zenith ever made their own.
@mikefinn210114 сағат бұрын
Nice followup video real nice Happy New Year Bob looking for more great videos in 25 and will be waiting and watching. thanks Mike
@RickO.-vq8oh15 сағат бұрын
Thank you for another great video! I am joining your Patreon. Thank you for showing early tv museum in other vids. My regular work travel takes me aout 5 minutes from there! Cannot wait to visit - Just purchased a membership!
@bandersentv12 сағат бұрын
Great to hear! You'll love the museum.
@VioletEuphonium17 сағат бұрын
I actually just checked on ebay and the seller The Twisted Rose Mercantile is selling TV power cords for only 4 bucks! They're the ones without the ear for the rivets though, just thought I'd let people know here!
@randomsteve428817 сағат бұрын
11:21 A little comment on your analysis of R437 68R and R441 100R. The 68R in series with the grid of the output tube is just a grid stopper. The grid itself is high impedance (typ. 470k in circuit as per datasheet) and the grid capacitance is low (as per datasheet 0,8pF). A rise in R437 will not substantially reduce drive as it hardly sees any current flow alas faces no voltage drop across it. However R441 100R feeding the screen grid (not supressor grid as you called it) sees a substantial current draw (around 10mA) and a rise in resistance of R441 from 100R to 175R will cause a higher drop on the screen voltage for a given screen current.
@bandersentv17 сағат бұрын
You're right of course. Grid is high impedance. Not sure why I thought that could be an issue back then.
@Suddenlyits196018 сағат бұрын
Neat! a lot of the old Lost In Space model kits have been re-released too,along with some new ones. A company called Pegasus also makes a model of Uncle Martin's spaceship from My Favorite Martian. I see you have your stuffed Stimpy in the background,but where's Ren Hoek?
@bandersentv17 сағат бұрын
I never got Ren and only got Stimpy because it was slightly damaged. These were in high demand in the early 90s and hard to find.
@daleburrell627318 сағат бұрын
17:51...I remember that the cords on Zenith TV sets was slightly different...
@bandersentv12 сағат бұрын
If you mean the early porthole sets, yes. They are polarized and bigger.
@FariSamSoli18 сағат бұрын
is it right that you have made this video 7 years ago, if so too late to tighten down that IF transformer 🤣
@bandersentv18 сағат бұрын
Not necessarily. You shall soon see
@FariSamSoli18 сағат бұрын
Merry Christmas and a happy new year. Great video thanks
@69DartmanКүн бұрын
I'll remind you... 😉
@oldradiotvsc983623 сағат бұрын
Yes, don't forget to tighten down that IF transformer, looks like sound discriminator coil?
@joesmith5265Күн бұрын
nucow's website has a lot of riders, beitmans and suprem pdf's free unlimited downloads.
@Tysman9092 күн бұрын
Hickok use calibration tube to set english control. My 752 i didnt desolder bottom section submerged in IPA and then som contact cleaner in back and in slot in top of control. Since your reading was 2200 before and now its 2000 shouldnt effect results to much so probably ok
@scotta91142 күн бұрын
I believe I have this Chassis. I bought an Admiral Bakelite Cases TV 20 years ago and it was crushed in shipment. Total loss but Chassis and CRT survived. I also have a 7JP4 CRT in a sealed box.
@notimetolooz96552 күн бұрын
That ship always looked like a light fixture to me. There was a magazine called "Modeler's Resource" that had lot's of good building info.
@notimetolooz96552 күн бұрын
Discovered the last issue was September 2005. The entire run is on the "Internet Archive". That's pretty good because the per issue price was up to about $6.
@mikefinn21012 күн бұрын
Merry Christmas many thanks for all you did this last year. Really loved watching and learning so much. Nice UFO model remember these from my days as a kid in the late 60s super cool. Looking forward to next year should be a great viewing experience... thanks Mike
@allisonbarnhardt36472 күн бұрын
Merry Christmas Bob! The Invaders was a favorite of my mom, I always remember her talking about that series.
@bzuidgeest3 күн бұрын
Don't build it on camera, keep something for yourself. Don't get anything between you and the kit.
@Wenlocktvdx3 күн бұрын
Merry Christmas Bob. That’s so cool
@RickO.-vq8oh3 күн бұрын
Merry Christmas Bob. Thank you for all you do! Much appreciated!!