| |
G8PZT > ALL 29.07.13 16:41l 34 Lines 1006 Bytes #999 (0) @ WW
BID : 000259209PZT
Read: GUEST
Subj: Re: Re: LEDs in parallel
Path: IZ3LSV<IQ5KG<IK1NHL<CX2SA<VK2DOT<GB7PZT
Sent: 130729/1543Z @:GB7PZT.#24.GBR.EU [Kidderminster] #:25900 XSERV500
From: G8PZT@GB7PZT.#24.GBR.EU (Paula)
To: ALL@WW
Subject: Re: Re: LEDs in parallel
X-Mailer: XServ v500 HTTPmail
Hi Matt,
Well it's a long while since I played with LED's. Blue and white ones have
come along since then :-)
The more bulls the merrier. It's nice to see some human-generated content!
73, Paula
------- Original Message -------
>From: VK2RQ
>To: ALL@WW
>Sent:
>Subject: Re: LEDs in parallel
>From: VK2RQ@VK2RQ.#SYD.NSW.AUS.OC
>To : ALL@WW
>
>Paula, I doubt they would go to the trouble and expense
>to match the LED's. If the characteristics vary too much, then
>maybe they just throw the unit away during the quality check.
>I think a lot of these bicycle lights normally flash quickly anyway,
>so maybe it is hard to notice any variance in brightness between
>the LEDs. Also, by using a higher forward conduction current, the
>differences may also be less obvious.
>
>73, Matt VK2RQ
>PS. wow, that's two bulls I've sent in one day, I better be careful
>not to flood the network ;-)
Read previous mail | Read next mail
| |
