led driver

170

02:20:05

Limits led current

published 9 years ago

Bushmills

9 years ago

Not sure whether that's actually intended: to get a mere glimmer from the LED @ about 10 mA, input voltage must be turned up to about 200 Volts - at which point about 80 Watts are dissipated as heat. Or is this meant as heater device with a control LED?

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