The TCR for precision wire wound resistors is around 5 ppm/C. For high power wire wound resistors the TCR is higher and this varies more. High power wire wound resistors can range from 0.5W to ...

Power was knocked out for about 1,000 homes and businesses in a Northeast Philadelphia neighborhood Thursday after police said a man tried to steal copper wire from a transformer box owned by PECO ...

If you’ve been following along our USB-C saga, you know that the CC wire ... resistors and how they work. We’ll also learn about emarkers and the mysterious entity that is VCONN! USB-C power ...