Frustrated by his Aldi multimeter’s backlight turning off after just 15 seconds, [Steg Steg] took matters into his own hands. His solution? He added a manual toggle switch to control the backlight, ...

Q. I installed a dimmer switch in my dining room and now the chandelier only works half the time. There are two switches in the room that control the light. They worked fine before I started the job.

Cleveland, Ohio — Keithley Instruments, Inc. has introduced the Series 3700 system switch/multimeter and plug-in card family. Touted as Keithley's next-generation platform of switching and integrated ...

Q: My wife wanted me to install a dimmer switch in our dining room — and now the chandelier works only half the time. Two switches in the room control the light. Since I tried to install the dimmer, ...

Keithley Instruments at Autotestcon highlighted its new Series 3700 system-switch/multimeter and plug-in card family, which it describes as its next-generation ...