Electrical schoolwork...

[Ti Kan]

SJ writes:
> > From: "Louis-Alain RICHARD" <laraa at sympatico.ca>
> > 
> > Resistance value of the LEDs: 150 000 ohms 
> > Ideal voltage at the LEDs: between 2.5V and 3V.
> > Electrical voltage at the switches: 13.6V, permanent, switched by the
> 
> ***** For 3 volts
>  x/150k = 12v/3v
> x = (12v/3v)*150K
> x = 600K
> 
> 
> for 2.5 volts
> x/150k = 12v/2.5v
> x = (12v/2.5v)*150k
> x = 720K
> 
> You dont need an exact value. Anything close will do.

Chuckle.  Anything close to the values you suggest will yield a
rather unlit LED.  See my other post.

-Ti
2003 A4 1.8T multitronic
2001 S4 biturbo 6-sp
1984 5000S turbo
1980 4000 2.0 5-sp
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