Why an LED light is low and the other is brighter, even the same tension that runs through both?
I designed a power supply dual polarity with +5 and -5 as output, with two LED to indicate that the circuit is working, which connects with the positive and the ground is brighter than the negative and land? I am sure that both are polarized!
Measuring field trips, while the LED light up. You may have an unbalanced circuit without good ground reference. Exchange LEDs also make sure they have the same characteristics. brightness of the light being switched from the current, not voltage, so if they have a slightly different strength will be brighter.
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Tags: dual, electronics, polarity, power, supply