The list of my radio & TV collection!
Posts: 607
Threads: 21
Joined: Nov 2014
City: Svalyava
State, Province, Country: UkraineTranskarpatia
Quote: RCA was a strange company, they went through periods where they were trying to mid range radios with a single ended output, first with type #50s in the late 1920s, then then a singled ended 6L6 in the mid 1930s....
Hi Arran. Yes, I completely agree with you. RCA sometimes created very strange concepts. For example, I was once very shocked by the "push puls" on one combined radio tube, which worked in class "B" mode in such generally excellent devices as the RCA 240. I have never listened to it, but I suspect that the sound quality there is very low
Quote: I have to say the Zenith 9S262 with SE plays better than some Philcos with pushpulls.
That is why, Michael, I really want to buy it
Old Tube Radio Online Museum / Музей ретро радіо
https://www.youtube.com/user/RadioSvit?d...lymer=true
Sincerely Peter
З повагою Петро
(This post was last modified: 04-02-2023, 06:23 AM by RadioSvit.)
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RE: The list of my radio & TV collection! - by RadioSvit - 04-02-2023, 06:20 AM
Users browsing this thread: 16 Guest(s)
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Recent Posts
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The list of my radio & TV collection!
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| Hello Peter,
Thank you for posting that !!
Sincerely Richardradiorich — 09:40 AM |
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Eico 232 VTVM Schematic
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| It's a microwave antenna. ?;-p?. I substituted 1N4002s off the 6.3 vac winding for the 1.5 volt battery. Uniprobe is the...RodB — 05:50 PM |
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Eico 232 VTVM Schematic
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| Try BAMA for a schematic.
Looks like a replacement power source for the D battery has been installed. The tube may be...Chas — 04:51 PM |
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Eico 232 VTVM Schematic
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| Is that a battery holder?morzh — 04:43 PM |
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Eico 232 VTVM Schematic
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| A friend gave me this Eico 232 VTVM and I'm having trouble locating the schematic for it. This one seems to be a later v...RodB — 04:17 PM |
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Var resistor id
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| Considering what it is in series with, I doubt there should be any power requirements. Of course, we should
know wher...morzh — 03:23 PM |
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Var resistor id
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| Trim pot, about 1/2 watt part of focus divider. As stated 2k ohms.
This appears to be a rusty chassis, resolder all ...Chas — 03:19 PM |
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Var resistor id
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| Its a Sylvania 400 oscilloscope. here is a clip of r-100. Would be nice to know the current required. Not listed in part...Martinj — 02:10 PM |
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The list of my radio & TV collection!
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| Thanks Richard. I hope you enjoy it.
Here I have created an English section on the history of radio with videos in Engl...RadioSvit — 10:23 AM |
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The list of my radio & TV collection!
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| Hello RadioSvit,
first all happy new year !
I will watch your new videos this week.
Sincerely Richardradiorich — 09:19 AM |
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