Tag Archives: voltage

[FYC] Is this the best Jump Starter? Autowit SuperCap 2 Jump Starter – REVIEW and TEST

hi everyone and welcome back to the first episode of a new series i'm always struggling to create more content faster but the tests i make require a lot of time and planning even if everything goes according to plan and it usually doesn't i was thinking for some time to create shorter episodes with more on point… Read More »

LED Basics

In the late 1800s, Thomas Edison invented the first commercially viable light bulb. Light bulbs like this work by passing large amounts of current through a thin filament, which is basically a wire. The filament gets so hot that it starts glowing, and emitting light. This process is very inefficient – less than 5% of the energy going… Read More »