LEDs issue
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Users questions: I would like to take a power LED indicator, AC power. The extent of resistance after another, and how to connect. If you take DC, what should take a little resistance. And how to connect? Best able to provide information on the calculation of the area .
Experts answer: R = U * I. ordinary LED 1 0MA current enough. Connected in series of course. DC, too, pay attention to polarity. Reversed the Council does not shine.
Experts answer: R = U * I. ordinary LED 1 0MA current enough. Connected in series of course. DC, too, pay attention to polarity. Reversed the Council does not shine.
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