Posts: 7,283
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
Best recollection is that all are battery sets. The 38 and 38A differ in that the 38A has a ballast tube so that the filaments can operated from a higher voltage. Normally without the ballast tube is 2vdc. The "B" would indicate that it's a Baby Grand cabinet.
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!
Terry
(This post was last modified: 05-25-2019, 01:51 PM by Radioroslyn.)
Messages In This Thread
RE: 38, 38 A, 38 B - by Radioroslyn - 05-25-2019, 01:51 PM
Users browsing this thread:
|
|
Recent Posts
|
|
Philco 91 Speaker Replacement
|
| The spider is glued on the cone and so is the voice coil. I think you can use a cotton swab dipped in acetone and carefu...RodB — 02:42 PM |
|
Restoring Philco 37-604C
|
| Yes I saw that. If I knew, I'd probably try to arrange for getting it myself. But I have just got one.
Which does not m...morzh — 01:44 PM |
|
Philco 38-2 Automatic Tuning
|
| When you push the lever, you are supposed to rotate the disk to the desired station.
Then the magnetic tuning will acqu...morzh — 01:42 PM |
|
Philco 38-2 Automatic Tuning
|
| I figure out the muting from another picture that helped. Now I need to know how the automatic tuning works. When I push...dconant — 12:11 PM |
|
Philco 91 Speaker Replacement
|
| How would I go about removing the spider from the cone?dconant — 12:04 PM |
|
Philco 38-2 Automatic Tuning
|
| Hello, I am having trouble getting my automatic tuning to stay unmuted. If I play with the tuning handle I can get it to...dconant — 10:51 AM |
|
Does anyone make photofinish replacements?
|
| Here’s the link to the DIY photofinish section of our site:
klondike98 — 09:46 AM |
|
Delco car radio Peko vibrator converstion issues
|
| Hi Richard,
Thx for posting the schematic. As I remember as a kid, these were great performers for the time, likely...MrFixr55 — 08:56 AM |
|
Delco car radio Peko vibrator converstion issues
|
| hello mr Fixr,
The Electro Powersupply that I am powering the radio with has a huge choke plus a 10,000ufd electrolyti...radiorich — 10:58 PM |
|
Delco car radio Peko vibrator converstion issues
|
| How about putting a choke in the power supply?
The big cap was likely an attempt to stabilize the DC. Kids who cre...MrFixr55 — 09:19 PM |
|
Who's Online
|
There are currently 3683 online users. [Complete List]
» 2 Member(s) | 3681 Guest(s)
|
|
|
|
 
|
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
