Electrical schoolwork...

[SJ]

> 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.


SJ
85 Dodge PU, D-250, 318, auto 
85 Audi 4k - - sold but still on the road
88 Audi 5kq
90 Audi 100q