Unexplained bright flash of light inside house - Physics Forums
Dec 31, 2022 · Last night I was awoken by what seemed like an extremely bright flash of light. I sat up and saw another bright flash of light just outside my bedroom that...
How to calculate flash point of mixture? • Physics Forums
Jun 7, 2012 · Hey guys, I would like to create a mixture out of two liquids with an ideal flash point of around 70ºF. The liquids I have to work with are 200 proof (100%) isopropyl alcohol (2 …
Formatting a new flash drive? - calguns.net
Oct 21, 2025 · I got a new flash drive for backing up. It's pretty ggod sized (500 gigs), tje ones I've been usimg arebetween 32 and 256 gigs. They're all "thumb" drives, whereas this …
Camera Flash Circuit Explanation - Physics Forums
Jul 22, 2012 · These two websites: http://www.increa.com/reverse/dc/ and http://thesignalpath.com/blogs/2011/06/12/camera-flash-circuit-and-nixie-tube-tutorial/...
What caused the mysterious flash of light during 9/11 plane strikes?
Mar 13, 2006 · What caused the mysterious flash of light during 9/11 plane strikes? Chi Meson Mar 13, 2006 conspiracy
Find Capacitance for Camera Flash Unit - Physics Forums
Jun 16, 2009 · Homework Statement The flash unit in a camera uses a special circuit to “step up” the V = 3.1 V from the batteries to V' = 300 V, which charges a capacitor The capacitor is then …
AAC Blackout Flash Hider, Armadynamics Charging Handle, and …
Jan 5, 2022 · AAC Blackout 18T Mount Flash Hider (sold to: firefox 1969) Previously mounted, but never used. Original packaging included. Armadynamics Ambi Charging handles (asking …
WTS surefire warcomp 7.62, shockwave blade, 1911 slides, flash …
Oct 7, 2017 · Wts Trade for a surefire warcomp, mft minimalist stock Vortex viper 1-4 with vortex mount 325ftf 335 shipped...sold Kak shockwave blade 35 ftf 40 shipped Surefire warcomp …
Why do Lifesavers no longer produce a blue flash, but Altoids still …
Nov 26, 2020 · Most nerds know that if you crunch a wintergreen lifesaver in your mouth or with a pair of pliers, it flashes blue light due to triboluminescence, . Breaking the bonds in the sugar …
Flash Point of Petrol & Diesel: Pressure & Self Ignition
Aug 13, 2018 · Flash point temperature of petrol is lesser than that of diesel at the same pressure. Does this mean, if I take petrol and diesel as liquids in separate...