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| From | john larkin <jl@glen--canyon.com> |
|---|---|
| Newsgroups | sci.electronics.design |
| Subject | silly circuit |
| Date | 2026-04-02 13:56 -0700 |
| Organization | Highland Technology |
| Message-ID | <6tltskde2lkpbo4s5g44ujar7b2tttk0k9@4ax.com> (permalink) |
https://www.edn.com/a-fully-floating-bjt-based-led-current-driver/ Why does it even start? Why not use a cc diode or a depletion fet? John Larkin Highland Tech Glen Canyon Design Center Lunatic Fringe Electronics
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silly circuit john larkin <jl@glen--canyon.com> - 2026-04-02 13:56 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-03 16:45 +1100
Re: silly circuit piglet <erichpwagner@hotmail.com> - 2026-04-03 06:47 +0000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-03 04:31 -0700
Re: silly circuit "Don" <g@crcomp.net> - 2026-04-08 15:51 +0000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-03 08:20 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-04 03:10 +1100
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-03 09:29 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-04 04:48 +1100
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-03 14:07 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-04 17:33 +1100
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-04 03:59 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-05 00:35 +1100
Re: silly circuit someone <2a59d59e3809f827ce709d3815e3950eef4a6a93af5557a93a7fdfba71460843@example.com> - 2026-04-09 03:30 +0000
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-03 13:27 -0400
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-04 17:22 +1100
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-04 18:07 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-05 12:24 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-04 19:37 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-05 14:14 +1000
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-05 01:10 -0400
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-05 01:57 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-06 02:59 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-05 10:10 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-06 03:47 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-05 11:02 -0700
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-05 14:07 -0400
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-05 12:23 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-06 15:01 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-06 07:25 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-07 03:47 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-06 12:08 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-07 16:34 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-07 11:02 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-08 23:28 +1000
Re: silly circuit piglet <erichpwagner@hotmail.com> - 2026-04-08 16:13 +0000
Re: silly circuit piglet <erichpwagner@hotmail.com> - 2026-04-07 15:58 +0100
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-07 09:00 -0700
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-08 23:48 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-08 09:41 -0700
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-06 11:56 -0400
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-07 03:55 +1000
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-06 14:12 -0400
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-07 16:05 +1000
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-07 09:27 -0400
Re: silly circuit Bill Sloman <bill.sloman@ieee.org> - 2026-04-08 01:53 +1000
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-07 09:06 -0700
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-07 12:46 -0400
Re: silly circuit john larkin <jl@glen--canyon.com> - 2026-04-07 11:31 -0700
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-07 16:06 -0400
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-07 16:12 -0400
Re: silly circuit JM <sunaecoNoChoppedPork@gmail.com> - 2026-04-08 00:50 +0100
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-07 22:35 -0400
Re: silly circuit "Edward Rawde" <invalid@invalid.invalid> - 2026-04-05 22:16 -0400
Re: silly circuit piglet <erichpwagner@hotmail.com> - 2026-04-05 22:27 +0100
Re: silly circuit someone <2a59d59e3809f827ce709d3815e3950eef4a6a93af5557a93a7fdfba71460843@example.com> - 2026-04-09 03:45 +0000
A fully floating BJT-based LED current driver "Don" <g@crcomp.net> - 2026-04-09 09:17 +0000
Re: A fully floating BJT-based LED current driver JM <sunaecoNoChoppedPork@gmail.com> - 2026-04-09 16:16 +0100
Re: A fully floating BJT-based LED current driver "Don" <g@crcomp.net> - 2026-04-09 22:03 +0000
Re: A fully floating BJT-based LED current driver john larkin <jl@glen--canyon.com> - 2026-04-09 16:46 -0700
Re: A fully floating BJT-based LED current driver john larkin <jl@glen--canyon.com> - 2026-04-09 16:57 -0700
Re: A fully floating BJT-based LED current driver "Don" <g@crcomp.net> - 2026-04-10 03:24 +0000
Re: A fully floating BJT-based LED current driver JM <sunaecoNoChoppedPork@gmail.com> - 2026-04-10 17:34 +0100
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