Re: substitute for a ztx458? not available locally. thanks (nt) - fatbottle

Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

Follow Ups Full Thread

Topic - does anyone have a simple "power-on soft start" schematics? - jarthel 06:34:15 08/08/06 (25)

do I even need a "soft start" circuit when using a 5U4G rectifier? thanks (nt) - jarthel 17:01:46 08/08/06 (2)

Re: do I even need a "soft start" circuit when using a 5U4G rectifier? thanks (nt) - drlowmu 22:16:07 08/08/06 (1)

I agree that a thermistor is all you'd need with a 5U4 (nt) - BBeck 05:57:35 08/09/06 (0)

Re: does anyone have a simple "power-on soft start" schematics? - JimL 13:36:16 08/08/06 (5)

Re: does anyone have a simple "power-on soft start" schematics? - Ray Moth 20:17:28 08/08/06 (4)

True, but it's conceptually simpler than a multicomponent solid state delay circuit.. :-) nt - JimL 17:56:36 08/09/06 (3)

I'll tell you what else is conceptually simpler than a multicomponent solid state delay circuit . . . - Ray Moth 19:11:59 08/11/06 (2)

Hmm, interesting concept - if you need a bridge. nt - JimL 10:11:51 08/12/06 (1)

Yes, I guess I'm a bit OT here, sorry! (nt) - Ray Moth 16:59:53 08/12/06 (0)

Simple?? - drlowmu 13:22:56 08/08/06 (5)

Re: Simple?? - BBeck 05:52:44 08/09/06 (1)

Absolutely agree ... - Naz 00:49:04 08/10/06 (0)

thermistors: where is it connected? - jarthel 16:31:08 08/08/06 (2)

Re: thermistors: where is it connected? - drlowmu 22:28:16 08/08/06 (1)

Re: thermistors: where is it connected? - Yes, put it in the primary 00:44:19 08/09/06 (0)

Re: does anyone have a simple "power-on soft start" schematics? - Jimmy 11:25:33 08/08/06 (0)

Slow Maida - BBeck 11:09:39 08/08/06 (0)

Yes - fatbottle 08:44:58 08/08/06 (7)

"Take HT from main smoothing cap" (what's HT?) thanks again (nt) - jarthel 01:31:58 08/09/06 (4)

You're gotten the substance of the definition, but, specifically, HT is short for High Tension... - jeffreybehr 19:42:11 08/10/06 (0)

It is Britspeak for B+ (nt) - richardl 16:03:28 08/10/06 (1)

thank you for that (nt) - jarthel 16:19:24 08/10/06 (0)

If you don't know what HT is then don't build the circuit !!!!!!!!!!!!!!! (nt) - fatbottle 02:10:26 08/09/06 (0)

substitute for a ztx458? not available locally. thanks (nt) - jarthel 17:00:29 08/08/06 (1)

Re: substitute for a ztx458? not available locally. thanks (nt) - fatbottle 01:18:23 08/09/06 (0)

Follow Ups

Re: substitute for a ztx458? not available locally. thanks (nt) - fatbottle 01:18:23 08/09/06 (0)