Attention All Electronics Guru's!!
I think I have the diagram all laid out... I just need help with a few components.
[U]Parts I am pretty sure on:[/U]
Fans are 24v
LED's are 2.8v 20ma
Large resistors are 100w 4ohm
[U]Parts I am sort-of sure on:[/U]
1-2 LED resistor is .25w 330ohm
3-4 LED resistor is 1w 820ohm
5-6 LED resistor is 1w 1.2kohm
The reason I am only sort-of sure is my research on diodes confused me enough to think that maybe a zener diode would be best here??
[U]Parts I am [B]not[/B] sure on:[/U]
SP3T switch... since I am using LED's, would it be better to have a switch like this?
If so, what is it called?
The reason I ask is I think this would eliminate the need for a diode to stop the 1-2 LED and the 3-4 LED lighting up when the switch is in the 5-6 position.
The diode... if needed due to switch selection;
I have no idea what kind I would need... any guidance would be helpful.
voltages for 1-2 are 4.2-8.4, for 3-4 are 12.6-16.8, and for 5-6 are 21-25.2