Grand Winners Directory Welcome to the Directory of all the Spark Winners, from our first year in 2007 to present. You may also review all of their winning work in the Galleries and every Spark Juror here.
Procure a derelict machine with Windows. We spent ~$100 for a mini-PC. Any old PC should do, you certainly don’t need hefty processing power. If possible, get a mini PC that includes mounting hardware. This will make it easier to attach to a wall or outdoor enclosure. Within the mi...
2024 Q-Symphony: Allows users to connect multiple wireless speakers and a soundbar to a TV or projector for perfect audio synchronization across shows, movies, and playlists. It's a technology that perfectly synchronizes TV ...
2022 Lab Gruppen Professional Popular High Performance FP6000Q Line Array Switch Amplifier 4x700Watts 4 Channel PA SpeakersUSD 653.20/piece Stage Effect Lighting Equipment Fireworks Machine 420W Cold Spark Wedding DJ Disco Flame Fountain DMX512 And Remote Control ...
I think what you are trying to say is that reverse polarity on a polarized electrolytic can make for a bad day. We (electrical engineers) use electrolytics all the time to couple one amplifier stage to another. The capacitor serves to couple or pass the AC signal while blocking the DC ...