RE: Well.... we weren't arrested....

["Mark Harrison" <Mark.Harrison@xxxxxxx>]

Ta.

Presumably, for the time being, I can just use a 9v battery (and a suitable
resistor), though?

M.

-----Original Message-----
From: Broadfoot, Kieran J [mailto:Kieran.Broadfoot@xxxxxxx]
Sent: 17 September 2002 13:37
To: 'ukha_d@xxxxxxx'
Subject: RE: [ukha_d] Well.... we weren't arrested....


Mark,

Im not sure I know much more than you on this.  IanB agreed with me that
screwfix code 14990 would be an ok dimmable power supply to use with these.
the resistor needs to be matched with the number of leds.  He sent me a
calculation to work this out but ill need to dig it out at home.

Ian:  Would it make sense to write up a simple idiots guide to using leds
for us less than capable electronics newbies.  Ill come and teach you perl
in return if you want ;-)

thanks
kieran


-----Original Message-----
From: Mark Harrison [mailto:Mark.Harrison@xxxxxxx]
Sent: Tuesday, September 17, 2002 1:28 PM
To: ukha_d@xxxxxxx
Subject: RE: [ukha_d] Well.... we weren't arrested....

Frank,

I believe you :-) I was asking to increase my own understanding...

OK - next question, probably for Keiran... what value of resistor and power
supply should I be using with the ones you sold me yesterday?

M.


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