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

Philco 96
#1

Hi Guys,
I have a question about fuses. I would like to place a fuse holder in the chassis of the 96 and was wondering what size fuse and do you prefer standard or slow-blow? Is there a general rule for fuses for all transformer type radios? Thanks much. Bob

Robert Chesarek
Renfrew, PA
#2

Hello Bob, I also fuse many of my vintage radios. I have found that most of the time, a 1-amp fuse is sufficient to operate all my radios after a complete "re-capping" of my radios that have a AC power transformer. I dont fuse any of my ac/dc radios, but use a "safety cap" where applicable on a "live" chassis design.Determining the "surge factor" involved on initial power-up of different types of vintage radios with a AC power transformer will also have a factor in determining the proper amperage of fuse you should use, and if they should be fast or slow blow types used in your model 96 circuitry. I have found that most fully-electronically-restored vintage radio chassis usually draws only about anywhere from 3-tenths to 4-tenths of 1-amp if everything under the chassis is operating correctly. I use the fast-blow type myself because fuses are alot less expensive than replacing any transformers! I will add that I am not familiar with the model 96 chassis, but offering info that I have found always works for me. I have over 100 fully restored vintage radios in my collection, and 1-amp fast-blows are installed in the ones with a ac pwr transformer with no operating problems at all. Randal
#3

Thanks much Randal. I do agree better safe than sorry. This model 96 chassis was only half way done by someone in the past. He rebuilt some blocks but left others alone. I will complete the work now. Thanks again, Bob

Robert Chesarek
Renfrew, PA




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
HiFi (Chifi) tube amp build - but my own design.
Tim, nice write up and thanks for sharing !! Sincerely Richardradiorich — 02:47 AM
HiFi (Chifi) tube amp build - but my own design.
Well, this was a real "Hum-Dinger" :lol: ! This will be kinda long, but hopefully it will help others having t...TV MAN — 01:55 AM
Shadow Meter Bulb
Phorum members, I am trying to find the bulb # for PHILCO Shadow Meter part number 45-2180 that is from a 37-640 chassis...georgetownjohn — 06:53 PM
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM

[-]
Who's Online
There are currently 7988 online users. [Complete List]
» 2 Member(s) | 7986 Guest(s)
AvatarAvatar

>