Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

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

Philco 144B
#3

Ron Ramirez Wrote:Yeah, that thing is huge for a 6 tube radio. I wonder if it is a 25 cycle transformer, since the laminations are quite thick?
Hi Ron. It is huge, and the inside connections look original so I'm sure this radio was made for 25 cycle AC. It should work fine on 60 cycle and will run cooler. Just have to watch the line voltage as it was probably made for 110V 25 cycle. It was recapped when I got it but I bet the capacitors were larger and rated higher as well if a 25 cycle radio.


Messages In This Thread
Philco 144B - by thirtiesradio - 09-23-2011, 01:22 AM
Re: Philco 144B - by Ron Ramirez - 09-23-2011, 08:05 PM
Re: Philco 144B - by thirtiesradio - 09-25-2011, 12:39 AM
Re: Philco 144B - by Arran - 09-25-2011, 01:18 AM
Re: Philco 144B - by Ron Ramirez - 09-25-2011, 01:47 PM
Re: Philco 144B - by Arran - 09-27-2011, 12:37 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Value of capacitor
OP is "original poster"klondike98 — 11:05 PM
Value of capacitor
What is an OP?  Looks like the “OP” mistakenly typed electrolytic.  Lets forgive him.Joe Rossi — 06:31 PM
Another amp build - here I go again!
How many amps a man can have? I say, as many as the space can hold.morzh — 10:01 AM
Value of capacitor
>>>It currently has an .005 1000 volt electrolytic that is at least 40 years old. That needs to go. There i...morzh — 10:00 AM
One irritating little amp - VM 557
The VM amps were kinda weird, but as you say, they did work well until they didn't. I just got a bag full of new tube so...TV MAN — 08:56 AM
Another amp build - here I go again!
I have a pair of Mk3 Dynas and they always sounded great with plenty of punch. 6550 is the same as a KT88 except usually...TV MAN — 08:45 AM
philco predicta
As Mr. Fix says, this is a live chassis so without an isolation transformer, it can be dangerous to work on. There's goo...TV MAN — 08:33 AM
Value of capacitor
If this helps you sort it out just remember 10,000 mmfd or pf = .01 mfd. So 5,000mmfd = .005 mfd.Radioroslyn — 04:23 PM
Value of capacitor
OP here- the parts list calls for an .005 1000 volt mica. It currently has an .005 1000 volt electrolytic that is at lea...bridkarl — 02:09 PM
Value of capacitor
Maybe it's one of those paper caps that is wrapped in a mica-lookiing case.RodB — 01:51 PM

[-]
Who's Online
There are currently 1211 online users. [Complete List]
» 1 Member(s) | 1210 Guest(s)
Avatar

>