Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Isolation Transformer
#4

That fights capacitive coupling and yes will keep the two at the same potential, but: the currents and the charge are so small they pose no danger, and if there is real breakdown 1M will not help at all. So, yes, true and, yes, useless for radios.
For laptop computers with isolated supplies connected to a grounded devices, especially in Europe with its 220V, yes, useful - keeps USB and RS232 ports from blowing up.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
Isolation Transformer - by Caperodder - 10-14-2015, 02:19 PM
RE: Isolation Transformer - by morzh - 10-14-2015, 04:28 PM
RE: Isolation Transformer - by Caperodder - 10-14-2015, 04:38 PM
RE: Isolation Transformer - by morzh - 10-15-2015, 02:57 PM
RE: Isolation Transformer - by codefox1 - 10-20-2015, 09:01 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
12' Philco
Not anymore Mike. Andre The Giant Born: May 19, 1946, Coulommiers, France Died: Jan 28, 1993 (46 years), Paris, Fran...RodB — 11:53 PM
IF can wire size and Rubber mounts?
Renovated Radios do carry what you need. As for the voltage, a wire should be at least 300V-rated.morzh — 11:13 PM
12' Philco
Andre the Giant got 2" on Kareem :lol:morzh — 11:11 PM
IF can wire size and Rubber mounts?
Thanks for the info but I doubt that a hardware store would be carrying the proper tuner assembly support mountings for ...georgetownjohn — 10:38 PM
12' Philco
Perhaps Kareem Abdul Jabbar?GarySP — 10:33 PM
My last cabinet for this year
Outstanding work, Dan! Take care and BE HEALTHY! GaryGarySP — 10:31 PM
My last cabinet for this year
They are a nice looking radio, Stromberg. I have a small tabletop octagon-dial one. It sounds surprisingly nice. And t...morzh — 09:40 PM
Philco 41-608 changer coupler
Different years but the same idea.morzh — 09:38 PM
My last cabinet for this year
That’s a beauty! :thumbup:klondike98 — 09:24 PM
Philco 41-608 changer coupler
Hi Morzh, I've searched using Mondial as the user name with various keywords such as 'coupler', 'motor', 'idler', 'p...alangard — 08:31 PM

[-]
Who's Online
There are currently 4059 online users. [Complete List]
» 3 Member(s) | 4056 Guest(s)
AvatarAvatarAvatar

>