- 1. Re: [Healeys] Now LED's (score: 1)
- Author: "Mr. Bill" <bn1@pacbell.net>
- Date: Wed, 25 Nov 2009 20:06:09 -0800
- Alan and List, First, there is a very big warning: All LED's that I know of are NEGATIVE GROUND ONLY! Hook them up the other way and in about two seconds you'll get a flash and a small amount of smok
- /html/healeys/2009-11/msg00779.html (9,286 bytes)
- 2. Re: [Healeys] Now LED's (score: 1)
- Author: I Erbs <eyera3@gmail.com>
- Date: Wed, 25 Nov 2009 21:39:39 -0800
- my car is negative ground sent from my cellular PDA I Erbs Alan and List, First, there is a very big warning: All LED's that I know of are NEGATIVE GROUND ONLY! Hook them up the other way and in abo
- /html/healeys/2009-11/msg00781.html (9,219 bytes)
- 3. Re: [Healeys] Now LED's (score: 1)
- Author: Bob <robertlarson@att.net>
- Date: Thu, 26 Nov 2009 00:44:16 -0500
- There are bulbs that are not polarized. Here: http://classicautobulbs.com/6volt.html And I have seen others. However care needs to be exercised if you don't know! Hooked up backwards they may be very
- /html/healeys/2009-11/msg00782.html (6,940 bytes)
- 4. Re: [Healeys] Now LED's (score: 1)
- Author: Bob Spidell <bspidell@comcast.net>
- Date: Thu, 26 Nov 2009 06:15:36 -0800
- re: "Hook them up the other way and in about two seconds you'll get a flash and a small amount of smoke being let out of the bulb." That doesn't make sense. LEDs are diodes ("light emitting") and whe
- /html/healeys/2009-11/msg00784.html (8,331 bytes)
- 5. Re: [Healeys] Now LED's (score: 1)
- Author: "Mr. Bill" <bn1@pacbell.net>
- Date: Thu, 26 Nov 2009 15:36:22 -0800
- Hi Bob Larson, Bob Spindell and List, First, I know absolutely nothing about the electrics and doubt I could hold a decent conversation with either of you to Bob's! :-( I use a homemade display case
- /html/healeys/2009-11/msg00802.html (9,630 bytes)
- 6. Re: [Healeys] Now LED's (score: 1)
- Author: Bob Spidell <bspidell@comcast.net>
- Date: Fri, 27 Nov 2009 03:11:59 +0000 (UTC)
- Here's an excellent explanation of diodes: http://www.faqs.org/docs/electric/Semi/SEMI_3.html It notes LEDs may have a lower breakdown voltage when reverse-biased, but this won't necessarily fry the
- /html/healeys/2009-11/msg00804.html (8,975 bytes)
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