AWA battery eliminator issue

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

Linear Mode

AWA battery eliminator issue

MrFixr55
Super Moderator

Posts: 1,128
Threads: 11
Joined: Jul 2020
City: Greenlawn State, Province, Country: NY

#12

01-26-2023, 05:43 PM

Fantastic!! Glad I was finally able to guide you in the right direction. Knowing that R10 was overheating was the key. The good news is that it is unlikely that anything got damaged, especially if you brought the unit up with a dimbulb tester or Variac.

The AES units were eiither a breadboard or the heatsinks were not grounded. In this case, it would be a good idea to install the insulator sand heatsink compound and reinstall, unless you are mounting the PC in an enclosure. That heatsink is at 300VDC above ground potential so one could be bitten real good if they touch it.

"Do Justly, love Mercy and walk humbly with your God"- Micah 6:8
"Let us begin to do good"- St. Francis

Best Regards,

MrFixr55

Find

« Next Oldest | Next Newest »

Thread Closed

Messages In This Thread

AWA battery eliminator issue - by Rob Quay - 01-21-2023, 09:43 PM

RE: AWA battery eliminator issue - by MrFixr55 - 01-22-2023, 01:28 AM

RE: AWA battery eliminator issue - by Rob Quay - 01-22-2023, 10:39 PM

RE: AWA battery eliminator issue - by MrFixr55 - 01-24-2023, 09:16 PM

RE: AWA battery eliminator issue - by Rob Quay - 01-25-2023, 04:28 PM

RE: AWA battery eliminator issue - by MrFixr55 - 01-25-2023, 08:46 PM

RE: AWA battery eliminator issue - by MrFixr55 - 01-25-2023, 09:46 PM

RE: AWA battery eliminator issue - by Rob Quay - 01-25-2023, 10:49 PM

RE: AWA battery eliminator issue - by MrFixr55 - 01-26-2023, 08:27 AM

RE: AWA battery eliminator issue - by Rob Quay - 01-26-2023, 09:52 AM

RE: AWA battery eliminator issue - by Rob Quay - 01-26-2023, 12:56 PM

RE: AWA battery eliminator issue - by MrFixr55 - 01-26-2023, 05:43 PM

RE: AWA battery eliminator issue - by radiorich - 01-27-2023, 02:02 AM

RE: AWA battery eliminator issue - by Rob Quay - 01-27-2023, 03:33 PM

RE: AWA battery eliminator issue - by MrFixr55 - 01-27-2023, 10:12 PM

RE: AWA battery eliminator issue - by radiorich - 01-27-2023, 10:22 PM

View a Printable Version

Users browsing this thread: 3 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 8734 online users. [Complete List]
» 1 Member(s) | 8733 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me