Were There Different Runs Of The 40-190?

Register

Guest Join Us

Hello Guest,

Please feel free to join us!
There are many more parts of the Phorum that only members can see.

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

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

Were There Different Runs Of The 40-190?

codefox1
Silent Key

Posts: 2,128
Threads: 18
Joined: Oct 2008
City: Merrick, Long Island, NY

#6

09-24-2011, 04:09 PM

You should be fine with this lineup. If it's playing OK, and transformer is not getting hot, you're in pretty good shape. I'd add a fuse to the set to protect your efforts. If the filament voltage is too hot, I would consider adding a bucking transformer to tame things and get the maximum life out of your tubes.

Find

« Next Oldest | Next Newest »

Messages In This Thread

Were There Different Runs Of The 40-190? - by Pepperoni - 09-23-2011, 04:51 PM

Re: Were There Different Runs Of The 40-190? - by Glenn Roberts - 09-23-2011, 05:55 PM

Re: Were There Different Runs Of The 40-190? - by Pepperoni - 09-23-2011, 06:33 PM

Re: Were There Different Runs Of The 40-190? - by Arran - 09-24-2011, 02:13 AM

Re: Were There Different Runs Of The 40-190? - by Pepperoni - 09-24-2011, 03:10 PM

Re: Were There Different Runs Of The 40-190? - by codefox1 - 09-24-2011, 04:09 PM

Re: Were There Different Runs Of The 40-190? - by Pepperoni - 09-24-2011, 09:44 PM

Re: Were There Different Runs Of The 40-190? - by Arran - 09-25-2011, 10:59 PM

Re: Were There Different Runs Of The 40-190? - by Pepperoni - 09-26-2011, 12:14 PM

Re: Were There Different Runs Of The 40-190? - by Ron Ramirez - 09-27-2011, 07:21 PM

Re: Were There Different Runs Of The 40-190? - by Pepperoni - 09-27-2011, 07:40 PM

View a Printable Version

Users browsing this thread: 3 Guest(s)

Recent Posts
91H Code 126 Restore
Well I'm making good progress. All the bakelite blocks have been recapped. I found that using a heat gun and skinny ...RealRider — 02:35 PM
Philco model 60
>>and found that the field coil is bad. Should be 1140 ohms, tests at 1.1k ohms. You have one stringent crit...morzh — 02:07 PM
Philco model 60
Yes I was there. I got some real bargains there. Plus a Zenith 7G605 clipper that I have been trying to find for a fair ...Radios1340 — 01:46 PM
A Marconi model 86
I have a Stromberg, one of the early ones, seems early 30s. This is what I call a back breaker. None of the early Philc...morzh — 08:28 PM
A Marconi model 86
A backbreaker.....PaulPaul Philco322 — 08:12 PM
A Marconi model 86
>>What a behemoth! A Juggernaut.morzh — 07:47 PM
Philco 70 antenna lead
I am not sure I understood about the coils and the mush. I looked an more than one coil in 20, 70, 90, 60, Zeniths and ...morzh — 07:46 PM
A Marconi model 86
:e_biggrin: What a behemoth! I hope the final result is as much a quality sounding example! Keep us posted on your pro...GarySP — 07:32 PM
A Marconi model 86
I should add that the double conversion may only be used on the shortwave bands, but I haven't looked at the schematic t...Arran — 07:27 PM
Philco 70 antenna lead
Yes, that wire will not pick up much interference as routed - the RF at that level won't be affected, and if you have st...radio1 — 07:26 PM

Who's Online
There are currently no members online.