Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Found my old vom
#1

Have been looking for it for a while and it turned up on a high shelf. It's a cool little guy with a low input impedance, 1000 ohms per volt. Made up a battery pack for the ohms range with 3 AA cells.
Still need to make up a few test leads and am interest in how it will compare with the old schematic voltages.
http://www.flickr.com/photos/53710524@N0...hotostream
Terry

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
#2

Once you get it up and running you should get it to agree with readings from the old service literature. One of us has to answer at least one post a week on the subject. Who's turn is it?

Got one myself, and restored it a long time ago, afraid to look inside as the bateries have surely leaked again
#3

Well don't know who's turn it is? But I'm just trying to catch to the number of post Ron has made! Just kidding!
Just want to help out when I can. I enjoy it and I think it helps keep the noggin sharp.
Terry
ps maybe I just need a life!

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




Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Philco Model 80 Transformer resistance
The DC resistance of the primary is 8 to 9 Ohm.morzh — 07:54 PM
Philco Model 80 Transformer resistance
I have a feeling the primary winding on the power transformer is bad. My resistance reading on the primary side is 9 ohm...Mike L — 07:48 PM
Rusty Tuning Condenser
I would try Naval Jelly and use a soaked pipe cleaner to get it where it needs to go.RossH — 06:56 PM
38-10T chassis Restoration begins
Hello Dconant , they sold mica to use as a insulator between transistors and their heatsinks too. Rob I will remove th...radiorich — 02:52 PM
38-10T chassis Restoration begins
Thanks for the info guys. I always wondered why the use of mica. Now I know.dconant — 01:52 PM
38-10T chassis Restoration begins
Most common plastics have a dielectric constant in the 3-4 range whereas mica is around 6. This means that even if you w...Steve D — 01:46 PM
38-10T chassis Restoration begins
It is acceptable but not desirable. Plastic is not an approved cap dielectric, and even though a reasonably thick piece...morzh — 11:52 AM
38-10T chassis Restoration begins
I have a question about the mica sheets. I thought I saw somewhere on the Phorum where someone used thin plastic report ...dconant — 10:44 AM
38-10T chassis Restoration begins
Yes, you should carefully remove the mica sheets from the trimmers otherwise you risk trapping foreign material in the t...RodB — 10:34 AM
American Bosch Model 802 auto radio
Hi Joe, Thank you again. The American Bosch Model 634A has the same tube lineup as my Model 802 and the parts layout dia...Antipodal — 03:09 AM

[-]
Who's Online
There are currently 4033 online users. [Complete List]
» 1 Member(s) | 4032 Guest(s)
Avatar

>