DIY-WB02 display

[bcroe at juno.com]

Right, actually the original suggestion was a 10 watt 
resistor.  A 5 watt will get by if you only leave it on a 
few seconds.

Bruce Roe

On Thu, 14 Mar 2002 11:09:22 -0800 (PST) Guy Hammer <guyh at aracnet.com>
writes:
> On Tue, 12 Mar 2002, rr wrote:
> 
> > Then switch to a 10 ohm 5 W resistor. With this resistor the
> > circuit will voltage limit at 10.4 to 10.5 volts. The current will
> > typically be ~1.05A.
> > 
> > In this mode the circuit may be left powered up indefinitely.
> > The resistor will get hot, so be careful.
> 
> That's 11.03 watts through a 5 watt resistor?! I'll say it'll get 
> hot!
> Not sure I agree that it can be left powered up indefinitely.
> 
> -- 
> Guy Hammer, guyh at aracnet.com
> http://www.aracnet.com/~guyh
> --
>  11:05am  up 8 days, 16:20,  7 users,  load average: 1.06, 1.03, 
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> 
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