Hello from Cuba

Existing user? Create account

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

Hello from Cuba

Offline

pwdrive

Senior Engineer in Charge

Posts: 7,416
Reputation: 13
Location: Cornwall

#85

04-02-2017, 09:03 AM

Back biasing is usually referred to as a method of obtaining a bias rail voltage from the -ve HT return, usually from across a resistor which is connected say between transformer secondary center tap and chassis, ok for Class A but not so good for Class B (poor regulation)

Lawrence.

http://www.gridwatch.templar.co.uk/index.php

Quote

Messages In This Thread

Hello from Cuba - by Miguel Lopez - 26-10-2016, 04:38 PM

RE: Hello fron Cuba - by tiv48 - 26-10-2016, 06:43 PM

RE: Hello fron Cuba - by Mike Watterson - 26-10-2016, 09:06 PM

RE: Hello fron Cuba - by Diabolical Artificer - 28-10-2016, 05:14 AM

RE: Hello fron Cuba - by Crackle - 28-10-2016, 06:37 AM

RE: Hello fron Cuba - by Herald1360 - 28-10-2016, 12:16 PM

RE: Hello fron Cuba - by Refugee - 28-10-2016, 01:31 PM

RE: Hello fron Cuba - by spot-wobble - 31-10-2016, 11:41 AM

RE: Hello fron Cuba - by Miguel Lopez - 31-10-2016, 02:44 PM

RE: Hello fron Cuba - by alanworland - 01-11-2016, 03:03 AM

RE: Hello fron Cuba - by Miguel Lopez - 01-11-2016, 03:40 PM

RE: Hello fron Cuba - by Nowhere-Man - 12-12-2016, 01:23 AM

RE: Hello fron Cuba - by spot-wobble - 12-12-2016, 08:27 AM

RE: Hello fron Cuba - by Mike Watterson - 12-12-2016, 09:24 AM

RE: Hello fron Cuba - by Nick - 12-12-2016, 11:39 AM

RE: Hello fron Cuba - by Nowhere-Man - 12-12-2016, 11:42 AM

RE: Hello fron Cuba - by Mike Watterson - 12-12-2016, 01:07 PM

RE: Hello fron Cuba - by Terry - 12-12-2016, 01:20 PM

RE: Hello fron Cuba - by Mike Watterson - 12-12-2016, 01:55 PM

RE: Hello fron Cuba - by pwdrive - 12-12-2016, 02:00 PM

RE: Hello fron Cuba - by Terry - 13-12-2016, 10:38 AM

RE: Hello fron Cuba - by Nowhere-Man - 12-12-2016, 03:01 PM

RE: Hello fron Cuba - by Miguel Lopez - 16-12-2016, 04:30 PM

RE: Hello from Cuba - by Mark Hennessy - 16-12-2016, 04:45 PM

RE: Hello fron Cuba - by Mike Watterson - 12-12-2016, 03:47 PM

RE: Hello fron Cuba - by Nowhere-Man - 12-12-2016, 05:23 PM

RE: Hello fron Cuba - by Murphyv310 - 12-12-2016, 06:52 PM

RE: Hello fron Cuba - by Nowhere-Man - 14-12-2016, 03:32 PM

RE: Hello fron Cuba - by Mike Watterson - 14-12-2016, 04:33 PM

RE: Hello fron Cuba - by Nowhere-Man - 14-12-2016, 05:09 PM

RE: Hello fron Cuba - by Nowhere-Man - 14-12-2016, 05:22 PM

RE: Hello from Cuba - by Miguel Lopez - 16-12-2016, 05:02 PM

RE: Hello fron Cuba - by Nowhere-Man - 14-12-2016, 05:29 PM

RE: Hello fron Cuba - by Nowhere-Man - 15-12-2016, 02:49 AM

RE: Hello from Cuba - by Miguel Lopez - 16-12-2016, 05:16 PM

RE: Hello from Cuba - by Nowhere-Man - 16-12-2016, 06:35 PM

RE: Hello from Cuba - by Nowhere-Man - 16-12-2016, 06:51 PM

RE: Hello from Cuba - by Miguel Lopez - 16-12-2016, 07:33 PM

RE: Hello from Cuba - by Nowhere-Man - 16-12-2016, 10:03 PM

RE: Hello from Cuba - by Nowhere-Man - 17-12-2016, 06:15 PM

RE: Hello from Cuba - by Terry - 18-12-2016, 10:37 AM

RE: Hello from Cuba - by Nick - 18-12-2016, 10:50 AM

RE: Hello from Cuba - by Nowhere-Man - 18-12-2016, 12:32 PM

RE: Hello from Cuba - by Terry - 18-12-2016, 02:10 PM

RE: Hello from Cuba - by Miguel Lopez - 19-12-2016, 01:35 PM

RE: Hello from Cuba - by alanworland - 19-12-2016, 04:25 PM

RE: Hello from Cuba - by Miguel Lopez - 19-12-2016, 05:27 PM

RE: Hello from Cuba - by Nowhere-Man - 19-12-2016, 09:51 PM

RE: Hello from Cuba - by Miguel Lopez - 19-12-2016, 10:03 PM

RE: Hello from Cuba - by Nowhere-Man - 19-12-2016, 11:55 PM

RE: Hello from Cuba - by Crackle - 20-12-2016, 06:58 AM

RE: Hello from Cuba - by Nowhere-Man - 20-12-2016, 08:01 AM

RE: Hello from Cuba - by Terry - 20-12-2016, 10:12 AM

RE: Hello from Cuba - by Nowhere-Man - 20-12-2016, 01:39 PM

RE: Hello from Cuba - by pwdrive - 20-12-2016, 02:16 PM

RE: Hello from Cuba - by Miguel Lopez - 20-12-2016, 02:45 PM

RE: Hello from Cuba - by Nowhere-Man - 20-12-2016, 05:16 PM

RE: Hello from Cuba - by Nowhere-Man - 20-12-2016, 05:36 PM

RE: Hello from Cuba - by Miguel Lopez - 20-12-2016, 06:29 PM

RE: Hello from Cuba - by Mike Watterson - 21-12-2016, 04:21 PM

RE: Hello from Cuba - by Nowhere-Man - 21-12-2016, 05:41 PM

RE: Hello from Cuba - by Mike Watterson - 21-12-2016, 06:02 PM

RE: Hello from Cuba - by Miguel Lopez - 22-12-2016, 01:21 PM

RE: Hello from Cuba - by Nowhere-Man - 23-12-2016, 05:24 PM

RE: Hello from Cuba - by Nowhere-Man - 23-12-2016, 05:38 PM

RE: Hello from Cuba - by pwdrive - 23-12-2016, 05:47 PM

RE: Hello from Cuba - by Mark Hennessy - 23-12-2016, 06:42 PM

RE: Hello from Cuba - by Nowhere-Man - 01-01-2017, 09:31 AM

RE: Hello from Cuba - by Miguel Lopez - 03-01-2017, 02:38 PM

RE: Hello from Cuba - by Nowhere-Man - 03-01-2017, 08:47 PM

RE: Hello from Cuba - by Miguel Lopez - 03-01-2017, 09:05 PM

RE: Hello from Cuba - by Nowhere-Man - 23-01-2017, 05:19 PM

RE: Hello from Cuba - by Miguel Lopez - 27-01-2017, 05:31 PM

RE: Hello from Cuba - by Miguel Lopez - 30-01-2017, 05:10 PM

RE: Hello from Cuba - by Nowhere-Man - 01-02-2017, 05:05 PM

RE: Hello from Cuba - by Nowhere-Man - 29-01-2017, 06:29 PM

RE: Hello from Cuba - by Nowhere-Man - 01-02-2017, 05:11 PM

RE: Hello from Cuba - by pwdrive - 01-02-2017, 07:43 PM

RE: Hello from Cuba - by Crackle - 01-02-2017, 07:07 PM

RE: Hello from Cuba - by Terry - 02-02-2017, 05:22 PM

RE: Hello from Cuba - by Nowhere-Man - 03-02-2017, 05:42 PM

RE: Hello from Cuba - by Terry - 03-02-2017, 08:03 PM

RE: Hello from Cuba - by pwdrive - 03-02-2017, 05:56 PM

RE: Hello from Cuba - by Nowhere-Man - 03-02-2017, 07:13 PM

RE: Hello from Cuba - by pwdrive - 04-02-2017, 09:03 AM

RE: Hello from Cuba - by Nowhere-Man - 05-02-2017, 01:41 AM

RE: Hello from Cuba - by Terry - 05-02-2017, 10:41 AM

RE: Hello from Cuba - by Nowhere-Man - 05-02-2017, 02:10 PM

RE: Hello from Cuba - by Nowhere-Man - 05-02-2017, 03:35 PM

RE: Hello from Cuba - by Nowhere-Man - 05-02-2017, 04:14 PM

RE: Hello from Cuba - by Miguel Lopez - 07-02-2017, 02:16 PM

RE: Hello from Cuba - by Nowhere-Man - 07-02-2017, 03:33 PM

RE: Hello from Cuba - by Miguel Lopez - 07-02-2017, 04:48 PM

RE: Hello from Cuba - by Nowhere-Man - 07-02-2017, 05:30 PM

RE: Hello from Cuba - by Miguel Lopez - 07-02-2017, 05:45 PM

RE: Hello from Cuba - by Nowhere-Man - 07-02-2017, 06:06 PM

RE: Hello from Cuba - by Nowhere-Man - 07-02-2017, 06:29 PM

RE: Hello from Cuba - by Nowhere-Man - 08-02-2017, 02:10 AM

RE: Hello from Cuba - by Crackle - 08-02-2017, 07:35 AM

RE: Hello from Cuba - by Nowhere-Man - 08-02-2017, 01:18 PM

RE: Hello from Cuba - by Nowhere-Man - 09-02-2017, 05:53 PM

RE: Hello from Cuba - by Refugee - 10-02-2017, 12:11 AM

RE: Hello from Cuba - by Nowhere-Man - 10-02-2017, 01:56 AM

RE: Hello from Cuba - by Nowhere-Man - 11-02-2017, 06:37 PM

RE: Hello from Cuba - by Nowhere-Man - 13-02-2017, 05:32 PM

RE: Hello from Cuba - by Nowhere-Man - 13-02-2017, 05:33 PM

RE: Hello from Cuba - by Nowhere-Man - 13-02-2017, 05:35 PM

RE: Hello from Cuba - by Miguel Lopez - 14-02-2017, 02:11 PM

RE: Hello from Cuba - by Nowhere-Man - 14-02-2017, 04:57 PM

RE: Hello from Cuba - by Terry - 14-02-2017, 05:56 PM

RE: Hello from Cuba - by Nowhere-Man - 14-02-2017, 05:41 PM

RE: Hello from Cuba - by Nowhere-Man - 14-02-2017, 07:04 PM

RE: Hello from Cuba - by Nowhere-Man - 15-02-2017, 02:08 AM

RE: Hello from Cuba - by Terry - 15-02-2017, 11:24 AM

RE: Hello from Cuba - by Nowhere-Man - 15-02-2017, 03:19 PM

RE: Hello from Cuba - by Nowhere-Man - 18-02-2017, 03:27 PM

RE: Hello from Cuba - by Terry - 18-02-2017, 08:36 PM

RE: Hello from Cuba - by Nowhere-Man - 18-02-2017, 11:31 PM

RE: Hello from Cuba - by Nowhere-Man - 19-02-2017, 01:45 AM

RE: Hello from Cuba - by Old Sparky - 25-02-2017, 10:24 PM

Digg

Delicious

Reddit

StumbleUpon

Users browsing this thread:

2 Guest(s)