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

Help with Bosch 48
#21

Chas, the i dont think the speaker field is an issue. The first speaker i used was from an atwater 55c, 1000ohm field. The field plugs into the back of the radio. Then i tried another speaker with 100ohm field. Yielded the same results, 150watt drain. Thats too much to be experimenting with, i can burn up the transformer with that kind of wattage. Mrfixr55, radio does not play or make any sounds. I recapped the set with identical value caps. I would think since there is resistance on the field to ground, 1.5kohms) there is a short in the b+


Messages In This Thread
Help with Bosch 48 - by daveone23 - 07-12-2024, 09:27 AM
RE: Help with Bosch 48 - by morzh - 07-12-2024, 10:43 AM
RE: Help with Bosch 48 - by daveone23 - 07-12-2024, 12:19 PM
RE: Help with Bosch 48 - by morzh - 07-12-2024, 12:52 PM
RE: Help with Bosch 48 - by daveone23 - 07-12-2024, 03:33 PM
RE: Help with Bosch 48 - by morzh - 07-12-2024, 03:42 PM
RE: Help with Bosch 48 - by daveone23 - 07-12-2024, 03:56 PM
RE: Help with Bosch 48 - by morzh - 07-12-2024, 04:07 PM
RE: Help with Bosch 48 - by daveone23 - 07-12-2024, 04:58 PM
RE: Help with Bosch 48 - by morzh - 07-12-2024, 05:24 PM
RE: Help with Bosch 48 - by daveone23 - 07-12-2024, 05:57 PM
RE: Help with Bosch 48 - by morzh - 07-12-2024, 06:52 PM
RE: Help with Bosch 48 - by Chas - 07-12-2024, 07:15 PM
RE: Help with Bosch 48 - by daveone23 - 07-12-2024, 07:24 PM
RE: Help with Bosch 48 - by morzh - 07-12-2024, 09:01 PM
RE: Help with Bosch 48 - by daveone23 - 07-13-2024, 12:12 PM
RE: Help with Bosch 48 - by Chas - 07-13-2024, 12:56 PM
RE: Help with Bosch 48 - by daveone23 - 07-13-2024, 02:51 PM
RE: Help with Bosch 48 - by Chas - 07-13-2024, 03:07 PM
RE: Help with Bosch 48 - by MrFixr55 - 07-13-2024, 04:06 PM
RE: Help with Bosch 48 - by daveone23 - 07-13-2024, 05:07 PM
RE: Help with Bosch 48 - by daveone23 - 07-13-2024, 08:50 PM
RE: Help with Bosch 48 - by MrFixr55 - 07-14-2024, 12:17 AM
RE: Help with Bosch 48 - by morzh - 07-14-2024, 12:21 AM
RE: Help with Bosch 48 - by daveone23 - 07-17-2024, 08:26 PM
RE: Help with Bosch 48 - by daveone23 - 07-18-2024, 12:39 PM
RE: Help with Bosch 48 - by morzh - 07-18-2024, 09:19 PM
RE: Help with Bosch 48 - by MrFixr55 - 07-18-2024, 09:36 PM
RE: Help with Bosch 48 - by daveone23 - 07-19-2024, 01:13 PM
RE: Help with Bosch 48 - by Eliot Ness - 07-19-2024, 04:01 PM
RE: Help with Bosch 48 - by daveone23 - 07-19-2024, 04:16 PM
RE: Help with Bosch 48 - by MrFixr55 - 07-19-2024, 10:35 PM
RE: Help with Bosch 48 - by morzh - 07-20-2024, 12:15 AM
RE: Help with Bosch 48 - by MrFixr55 - 07-20-2024, 08:43 AM
RE: Help with Bosch 48 - by daveone23 - 07-20-2024, 11:15 AM
RE: Help with Bosch 48 - by morzh - 07-20-2024, 08:14 PM
RE: Help with Bosch 48 - by daveone23 - 07-21-2024, 11:39 AM
RE: Help with Bosch 48 - by morzh - 07-21-2024, 02:37 PM
RE: Help with Bosch 48 - by daveone23 - 07-21-2024, 03:50 PM
RE: Help with Bosch 48 - by morzh - 07-21-2024, 08:55 PM
RE: Help with Bosch 48 - by daveone23 - 07-22-2024, 12:54 PM
RE: Help with Bosch 48 - by morzh - 07-22-2024, 09:20 PM
RE: Help with Bosch 48 - by RodB - 07-23-2024, 10:36 AM
RE: Help with Bosch 48 - by daveone23 - 07-25-2024, 03:39 PM



Users browsing this thread: 11 Guest(s)
[-]
Recent Posts
The list of my radio & TV collection!
Hello Peter, Thank you for posting that !! Sincerely Richardradiorich — 09:40 AM
Eico 232 VTVM Schematic
It's a microwave antenna. ?;-p?. I substituted 1N4002s off the 6.3 vac winding for the 1.5 volt battery. Uniprobe is the...RodB — 05:50 PM
Eico 232 VTVM Schematic
Try BAMA for a schematic. Looks like a replacement power source for the D battery has been installed. The tube may be...Chas — 04:51 PM
Eico 232 VTVM Schematic
Is that a battery holder?morzh — 04:43 PM
Eico 232 VTVM Schematic
A friend gave me this Eico 232 VTVM and I'm having trouble locating the schematic for it. This one seems to be a later v...RodB — 04:17 PM
Var resistor id
Considering what it is in series with, I doubt there should be any power requirements. Of course, we should know wher...morzh — 03:23 PM
Var resistor id
Trim pot, about 1/2 watt part of focus divider. As stated 2k ohms. This appears to be a rusty chassis, resolder all ...Chas — 03:19 PM
Var resistor id
Its a Sylvania 400 oscilloscope. here is a clip of r-100. Would be nice to know the current required. Not listed in part...Martinj — 02:10 PM
The list of my radio & TV collection!
Thanks Richard. I hope you enjoy it. Here I have created an English section on the history of radio with videos in Engl...RadioSvit — 10:23 AM
The list of my radio & TV collection!
Hello RadioSvit, first all happy new year ! I will watch your new videos this week. Sincerely Richardradiorich — 09:19 AM

[-]
Who's Online
There are currently 5904 online users. [Complete List]
» 1 Member(s) | 5903 Guest(s)
Avatar

>