Isolated variac suggestions

Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Linear Mode

Isolated variac suggestions

bridkarl
Senior Member

Posts: 522
Threads: 87
Joined: May 2023
City: Pocatello State, Province, Country: idaho

09-19-2025, 12:20 AM

This was a storage locker find so the ebay seller had no idea what it was and just wanted it gone. Need to check the calibration, but a great addition to my shop.
Now I just need a modern oscilloscope and I’ll be all set up. I have the rest of what I need for these like a signal generator, a frequency counter, and a new multimeter.

Find

« Next Oldest | Next Newest »

Thread Closed

Messages In This Thread

Isolated variac suggestions - by bridkarl - 08-17-2025, 05:31 PM

RE: Isolated variac suggestions - by morzh - 08-17-2025, 08:32 PM

RE: Isolated variac suggestions - by bridkarl - 08-17-2025, 09:32 PM

RE: Isolated variac suggestions - by morzh - 08-18-2025, 08:03 AM

RE: Isolated variac suggestions - by TV MAN - 08-21-2025, 11:09 AM

RE: Isolated variac suggestions - by bridkarl - 08-21-2025, 11:23 AM

RE: Isolated variac suggestions - by bridkarl - 09-18-2025, 04:54 PM

RE: Isolated variac suggestions - by radiorich - 09-18-2025, 11:17 PM

RE: Isolated variac suggestions - by bridkarl - 09-19-2025, 12:20 AM

RE: Isolated variac suggestions - by radiorich - 09-19-2025, 01:35 AM

RE: Isolated variac suggestions - by bridkarl - 09-19-2025, 08:25 AM

RE: Isolated variac suggestions - by radiorich - 09-19-2025, 08:36 AM

RE: Isolated variac suggestions - by MrFixr55 - 09-19-2025, 08:38 AM

RE: Isolated variac suggestions - by bridkarl - 09-19-2025, 09:04 AM

462ron - by 462ron - 09-20-2025, 09:36 AM

RE: Isolated variac suggestions - by bridkarl - 09-20-2025, 10:39 AM

RE: Isolated variac suggestions - by MrFixr55 - 09-20-2025, 02:49 PM

RE: Isolated variac suggestions - by bridkarl - 09-20-2025, 06:22 PM

RE: Isolated variac suggestions - by DaleHCook - 09-21-2025, 08:51 AM

462ron - by 462ron - 09-21-2025, 08:55 AM

RE: Isolated variac suggestions - by DaleHCook - 09-21-2025, 09:49 AM

462ron - by 462ron - 09-21-2025, 10:19 AM

RE: Isolated variac suggestions - by radiorich - 09-21-2025, 12:42 PM

RE: Isolated variac suggestions - by DaleHCook - 09-21-2025, 06:01 PM

RE: Isolated variac suggestions - by radiorich - 09-21-2025, 10:18 PM

462ron - by 462ron - 09-22-2025, 07:55 AM

RE: Isolated variac suggestions - by MrFixr55 - 09-22-2025, 08:34 PM

462ron - by 462ron - 09-23-2025, 07:55 AM

RE: Isolated variac suggestions - by MrFixr55 - 09-23-2025, 11:20 AM

462ron - by 462ron - 09-24-2025, 07:48 AM

RE: Isolated variac suggestions - by MrFixr55 - 09-24-2025, 08:36 AM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Philco 71 Code 125
Technically, that's C-. B- is chassis ground. The resistor between chassis ground and the HV center tap makes the HV c...MrFixr55 — 11:24 PM
54C Cabinet Refinish
hello Roy, I’d follow Arran’s suggestion and use automotive gasket material, which I keep around for situations like th...radiorich — 10:22 PM
Philco 71 Code 125
This might be one of those cases where it's a ground to an AC voltage and B- to DC.RodB — 08:22 PM
Philco 71 Code 125
Really Rod? I know you would not steer me wrong but AI say this is a short circuit? What if I moved the 6 volt center ta...dconant — 06:40 PM
54C Cabinet Refinish
Roy; Personally I would have left the asbestos alone if it were my set, but you can find a modern substitute that som...Arran — 04:51 PM
Philco 71 Code 125
Looks like that might be the B- buss, so that would be correct.RodB — 01:32 PM
Philco 71 Code 125
I noticed on the code 121 schematic the center tap for the 6 volt winding and hv winding are tied together. Is this corr...dconant — 12:16 PM
Philco 45-6365 Universal IFT Instruction Manual
The Philco Parts Catalog for 1942 shows it as usable for 175 kHz, 260 kHz, and 465 kHz. The instructions will show how t...DaleHCook — 11:19 AM
Stromberg Carlson 1500 Squeal
Hello Rob, I agree with you—I have one here at my house that I need to check out. It’s way over-engineered just to make...radiorich — 11:05 AM
My Atwater Kent 84
Well getting around to restoring my AK84. Mike was a big part in me being able to snatch this one a few years ago. I won...462ron — 10:57 AM

Who's Online
There are currently no members online.

Login
Username:
Password:	Lost Password?
	Remember me