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RCD-2
7. Assembling the kit
You can skip this part if you have purchased a ready-built module or device.
Preparation
Put the sorted components in front of you on your workbench.
The separate electronic components have the following special features
you should take into account in assembling:
Resistors
Resistors reduce current.
The value of resistors for smaller power ratings is indicated
through colour rings. Every colour stands for another
figure.
Carbon
Drahtwiderständen have 4 colour rings. The 4th ring (given
in brackets here) indicates the tolerance of the resistor
(gold = 5 %).
Value:
Colour rings:
220
red - red - brown (gold)
560
green - blue - brown (gold)
820
grey - red - brown (gold)
1 k
brown - black - red (gold)
2,2 k
red - red - red (gold)
4,7 k
yellow - violet - red (gold)
10 k
brown - black - orange (gold)
33 k
orange - orange - orange (gold)
270 k
red - violet - yellow (gold)
film
resistors
und
einige
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