realitista@lemm.ee to Science Memes@mander.xyzEnglish · 5 days agoVirgin Physicistslemmy.worldimagemessage-square34fedilinkarrow-up1426file-text
arrow-up1426imageVirgin Physicistslemmy.worldrealitista@lemm.ee to Science Memes@mander.xyzEnglish · 5 days agomessage-square34fedilinkfile-text
minus-squarexthexder@l.sw0.comlinkfedilinkEnglisharrow-up2·4 days agoThis is exactly how high precision resistors are calibrated. A laser is usually used to notch out bits of the resistor to tune it after it’s made.
This is exactly how high precision resistors are calibrated. A laser is usually used to notch out bits of the resistor to tune it after it’s made.