11 lines
289 B
Markdown
11 lines
289 B
Markdown
# Led
|
|
|
|
Leds have polarity, that means they only allow current to flow in one direction. That means LED's are diodes.
|
|
|
|
While in resistors the relations of voltage to current is linear:
|
|
|
|
|
|
|
|
that is not the case for leds
|
|
|
|
 |