nothacking@discuss.tchncs.de to Electronics@discuss.tchncs.deEnglish · edit-211 months agoInductively powered LED thingdiscuss.tchncs.deimagemessage-square2fedilinkarrow-up122arrow-down11file-text
arrow-up121arrow-down1imageInductively powered LED thingdiscuss.tchncs.denothacking@discuss.tchncs.de to Electronics@discuss.tchncs.deEnglish · edit-211 months agomessage-square2fedilinkfile-text
minus-squareglibg10b@lemmy.mllinkfedilinkEnglisharrow-up3·11 months agoAre you using the BJT to create an AC signal? If so, how?
minus-squarenothacking@discuss.tchncs.deOPlinkfedilinkEnglisharrow-up5·edit-211 months agoJust a blocking occilstor based on a 2N3904. I later found that adding a capacitor across the coil connected to the transistors emiter and operating it at resonance, greatly improves the power consumption. (30mA to 1mA)
Are you using the BJT to create an AC signal? If so, how?
Just a blocking occilstor based on a 2N3904. I later found that adding a capacitor across the coil connected to the transistors emiter and operating it at resonance, greatly improves the power consumption. (30mA to 1mA)