Live chassis.

Existing user? Create account

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

Live chassis.

Offline

Mike Watterson

Senior Engineer in Charge

Posts: 2,690
Reputation: 23
Location: Ireland

#28

11-09-2019, 07:10 PM

Inherently a basic variac is a tapped auto-transformer using a wiper on the winding with insulation removed. I never in 50 years of electronics heard of an isolated one, though I've seen some rated for 115V mains. You only had fixed transformers for isolation, 1:1 for workshops, 1:1 centre tapped for 120V for bathrooms, if 240V in (< 20W), and centre tap to earth 110V on building sites.

Quote

Messages In This Thread

Live chassis. - by colly0410 - 02-01-2018, 06:43 PM

RE: Live chassis. - by ppppenguin - 02-01-2018, 07:02 PM

RE: Live chassis. - by Jayceebee - 02-01-2018, 10:25 PM

RE: Live chassis. - by ppppenguin - 03-01-2018, 10:02 AM

RE: Live chassis. - by Terry - 03-01-2018, 10:22 AM

RE: Live chassis. - by Terry - 03-01-2018, 11:01 AM

RE: Live chassis. - by pwdrive - 03-01-2018, 10:43 AM

RE: Live chassis. - by Geordie McBoyne - 03-01-2018, 11:19 AM

RE: Live chassis. - by ppppenguin - 03-01-2018, 11:45 AM

RE: Live chassis. - by Geordie McBoyne - 03-01-2018, 12:25 PM

RE: Live chassis. - by Synchrodyne - 04-01-2018, 03:42 AM

RE: Live chassis. - by Kalee20 - 04-01-2018, 01:05 PM

RE: Live chassis. - by colly0410 - 04-01-2018, 02:16 PM

RE: Live chassis. - by Terry - 04-01-2018, 04:20 PM

RE: Live chassis. - by colly0410 - 02-06-2019, 12:49 PM

RE: Live chassis. - by Geordie McBoyne - 04-01-2018, 03:45 PM

RE: Live chassis. - by Synchrodyne - 11-01-2018, 02:58 AM

RE: Live chassis. - by ppppenguin - 04-01-2018, 04:24 PM

RE: Live chassis. - by colly0410 - 09-01-2018, 03:57 PM

RE: Live chassis. - by Murphyv310 - 04-01-2018, 07:16 PM

RE: Live chassis. - by Terry - 10-01-2018, 10:06 AM

RE: Live chassis. - by ppppenguin - 09-01-2018, 05:47 PM

RE: Live chassis. - by Synchrodyne - 11-01-2018, 02:40 AM

RE: Live chassis. - by ppppenguin - 02-06-2019, 01:05 PM

RE: Live chassis. - by Synchrodyne - 15-08-2019, 10:48 PM

RE: Live chassis. - by tv tony - 06-09-2019, 07:44 PM

RE: Live chassis. - by Refugee - 11-09-2019, 06:17 PM

RE: Live chassis. - by Mike Watterson - 11-09-2019, 07:10 PM

RE: Live chassis. - by Refugee - 11-09-2019, 09:04 PM

RE: Live chassis. - by Kalee20 - 11-09-2019, 09:20 PM

RE: Live chassis. - by dawson5 - 12-09-2019, 06:05 PM

RE: Live chassis. - by Terry - 13-09-2019, 10:21 AM

RE: Live chassis. - by colly0410 - 05-01-2025, 07:37 PM

RE: Live chassis. - by Mike Watterson - 05-01-2025, 09:02 PM

RE: Live chassis. - by Mark Hennessy - 06-01-2025, 06:02 PM

RE: Live chassis. - by Mike Watterson - 06-01-2025, 07:11 PM

RE: Live chassis. - by Murphyv310 - 05-01-2025, 08:01 PM

RE: Live chassis. - by Mike Watterson - 05-01-2025, 09:17 PM

RE: Live chassis. - by Murphyv310 - 06-01-2025, 04:01 PM

RE: Live chassis. - by Mike Watterson - 06-01-2025, 04:39 PM

RE: Live chassis. - by Mike Watterson - 06-01-2025, 04:42 PM

RE: Live chassis. - by Murphyv310 - 06-01-2025, 04:53 PM

RE: Live chassis. - by Mark Hennessy - 06-01-2025, 06:10 PM

RE: Live chassis. - by Mike Watterson - 06-01-2025, 06:57 PM

RE: Live chassis. - by Mike Watterson - 06-01-2025, 07:22 PM

RE: Live chassis. - by ppppenguin - 07-01-2025, 08:59 AM

RE: Live chassis. - by Mike Watterson - 07-01-2025, 09:34 AM

RE: Live chassis. - by Exiled Yorkshireman - 07-01-2025, 07:04 PM

RE: Live chassis. - by Exiled Yorkshireman - 07-01-2025, 07:47 PM

RE: Live chassis. - by Mike Watterson - 07-01-2025, 08:06 PM

RE: Live chassis. - by Mark Hennessy - 07-01-2025, 06:18 PM

RE: Live chassis. - by `FRANK.C - 07-01-2025, 06:58 PM

RE: Live chassis. - by Mike Watterson - 07-01-2025, 08:02 PM

RE: Live chassis. - by Mike Watterson - 07-01-2025, 08:40 PM

RE: Live chassis. - by ppppenguin - 10-01-2025, 09:57 AM

RE: Live chassis. - by Murphyv310 - 13-01-2025, 10:10 PM

RE: Live chassis. - by Mike Watterson - 13-01-2025, 10:51 PM

RE: Live chassis. - by Murphyv310 - 13-01-2025, 11:00 PM

RE: Live chassis. - by Mike Watterson - 13-01-2025, 11:16 PM

RE: Live chassis. - by Murphyv310 - 13-01-2025, 11:32 PM

Digg

Delicious

Reddit

StumbleUpon

Users browsing this thread:

1 Guest(s)