ไม่สามารถเล่นวิดีโอนี้
ขออภัยในความไม่สะดวก
ต่อไป
เล่นอัตโนมัติ
RESTORING A 1920'S BATTERY RADIOglasslinger
มุมมอง 53K
ARBE-III Battery Eliminator for 1920's Radios - Operation and ReviewAntique Radio Archeology - William Morris
มุมมอง 1.6K
The Superheterodyne Radio: No really, that's its nameTechnology Connections
มุมมอง 842K
อุ๊งอิ๊ง แพทองธาร ชินวัตร นายกรัฐมนตรีคนที่ 31 ของไทย | THE STANDARD | END GAME #74 (Part 2)THE STANDARD
มุมมอง 1.2M
“จตุพร” คาดการณ์ ใครคือ “นายกรัฐมนตรี” คนต่อไป ? | ข่าวเย็นประเด็นร้อนCh7HDNews
มุมมอง 668K
หนังตะลุงน้องเดียวลูกทุ่งวัฒนธรรม ตอน หนุกหนัดคนกับสัตว์ผลัดกันฮาเบื้องหลังหนังตะลุงน้องเดียว
มุมมอง 96K
Battery-Powered MagnetronHyperspace Pirate
มุมมอง 587K
BC-348-Q Receiver Restoration - Initial Inspection And Power Up!Mr Carlson's Lab
มุมมอง 44K
RC Plane ATTACKED by HAWKrctestflight
มุมมอง 972K
Atwater Kent type E Speaker & Model 35 RadioAllAmericanFiveRadio
มุมมอง 16K
Tuning a 1920s three dialer radioHD7100
มุมมอง 22K
The old phone you can still buy new today - Cortelco 250044VWestlife
มุมมอง 184K
Inside a 1920s Vintage Radio: GECoPHONE BC2830ElectronicsNotes
มุมมอง 2.5K
Horrific LED tester that can literally kill you - (with scary schematic)bigclivedotcom
มุมมอง 362K
Defying Gravity - HUGE Neodymium Magnet vs Copper Tube Experiment - The Power of Lenz's Law!Robinson Foundry
มุมมอง 1.1M
นี่คือ Texture Pack ที่โคตรจะสมจริงที่สุด!!! #เกมกับshorts #minecraftMrWattana
มุมมอง 101K
Friends make memories together | Trà Đặng #short #bestfriend #bff @dudufamily3003pnctTrà Đặng Official
มุมมอง 5M
มาแรง!! บุษบา + สาบานได้เลย + อัปสราหลงฟ้า | เจน เจ้าค่ะ & ออย ราเชน - แซด | ตลาดไท วังน้อยThiLordHae I ไทรถแห่
มุมมอง 85K
จิ้มฝั่งไหนกินอันนั้น (ซ้ายหรือขวา)CreamLike
มุมมอง 315K
"อิ๊ง" นายกฯหญิงคนที่ 2 ....จับตาโฉมหน้า ครม.คนรุ่นใหม่ !!!MCOT News FM 100.5
มุมมอง 83K
Thankyou for sharing your knowledge.
My pleasure!!
excellent video ! 😊
Thank you!
Glad you enjoyed!
Dave's 1920 radio Your radios receivers battery eliminator is cool my hobbys are painting pictures and lisining to shortwave and ssb iam thinking about getting my ham license I have 4 shortwave receivers I like old shortwave receivers and other old radios receivers
Thank you. Yes, there is something for everyone in this hobby!
Love your testing equipment. Supreme Tube Tester, Triumph Signal Generator.
Yes!! Good eye!! Thank you!
I like old shortwave receivers others radios receivers are cool
I love your lit, light switch, so cute. I have a 'A' battery eliminator, and a few 'b' eliminators. I recently purchased a I think 1926, very heavy Receptor 'A', 'B', 'C', battery eliminator from RCA - model 28, which I believe contain 6 tubes. I hope to get it restored and use it with a very long 1924 or 1925, 8 tube superheterodyne wooden breadboard radio. It's funny to think that in just a few years tube development was advanced enough that sets could have just 1 tube as part of the built in ac power supply. I also saw some print ads on the internet for a battery eliminator that I think was very early for radios from 1918 or there abouts, way before they became common.
Fantastic! I find your Radio Receptor supply quite interesting!
Yes,technology move along rather quickly!
@@Davesradios State of the art, didn't last long in the 1920's. Technology changed so fast. I was looking online at some early 20's radio magazines, they had some lovely radios in beautiful furniture for $200, $300 and $400 dollars and they were basically 3 or maybe 4 tubes. This was like 1922/23, a few years later most radios were 5 or 6 or 7 tubes, then when they developed ac electric radios, they priced mostly dropped a lot, comparatively to what they had been from 1920 - 1925. Of course when the depression came along, you could pick up sets for $15.00. I did see a few ads for slightly older sets for sale very cheap - I don't know if that was a gimic or not or sellers were desperate to clear out old obsolete inventory. I saw an ad for a Radiola 28 for sale for like $30.00 when it had retailed for over $200 only a few years before. I know some sellers also offered to give you a 'trade-in' credit on your old set, if you purchased one of their new sets. I like your blue speaker and your radio tester on the shelf. Things sure were made with quality back in the day, for the most part.
A = 6V filament supply. B = HT "plate" voltage at one of 90V, 100V or 135V. Ooooh - kkayyyy...
You are correct, with ine minor correction. The bh tube provides multiple b+ voltages required for the sets operation.
Very interesting. Not much information available about these old batteries. Can you please elaborate on the C battery, its significance and why we need to jumper C to B and B to A on an ARBE III to get some old AK sets to operate? Thanks!
The jumpering is simply your return. It is akin to the negative lead on most any supply.
How much were these eliminators when compared to the cost of the batteries please.?
Good question. I beleive they were more costly initially, however when one considers the cost of replacement batteries they were cost effective. The greatest benefit is they were relatively maintenence free.
@@Davesradios I wonder how much the batteries were and how much the eliminators were back then.