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Google’s Night Sight for Pixel phones will amaze you | 19mm Momentary Push Button
We’ve seen very few car charging hacks. If you know of one, or have been working on your own, let us know! While if we take the same supply and drive it with 300 volts DC, then it will only need a bit less then 4 amps. And this is in fact going to put our rectifier under less load then when we ru...Read more -
How To Wire A New Garage For Electric-Car Charging: What You Need To Know | Lrd12 Overload Relay
The focus voltage on a CRT can wake you up. The shock may not kill you, but falling backwards over a stool can break a limb. I remember working with some Japanese colleagues a long time ago on color displays for IBM mainframes. A young Japanese guy had been sent over to watch our testing and make...Read more -
Zone out to the longest continuous timelapse made in space | Circuit Breaker Parts
The farther I need to travel to get to you, the more time is taken out of my day—and I’ll factor that into your bill. Finding someone closer to your neighborhood might be able to charge you less. It works, but the losses are significantly higher, and if you’re drawing much power you’re going to n...Read more -
New Google Classroom update makes it harder to cheat on quizzes | 19mm Momentary Push Button
For transient rise times of 0.1 to 0.2 μs, twice the unit value of surge capability is required on stator windings. When rise times reach 1.2 μs or greater, 4.5 times the unit value is stipulated. In the case of external transients such as lightning, this would equate to a surge voltage capabil...Read more -
Charging Your Tesla Model 3 With Just A Wall Outlet | 25 Amp Circuit Breaker
The TLDR; is – “In high voltage systems clearance according to EN60065:1994, 3 mm is required for Class I and for Class II, 6 mm is required in mains operated systems (240VAC)” As for anti-static grounding, proper setups aren’t ‘hard grounded’. For reasons of safety they have resistances in the m...Read more -
Bitcoin Futures Deliver Wild Ride as Debut Brings Rally, Halts | 220v Contactor Relay
The other advantage is, if your system needs to go into debugging, you can still use the included remote for a manual override. AKA your family won’t kick you out of the house and never let you bring an invention inside again. AC Amperage ratings of up to: – 37A AC at 40°C – 42A AC at 25°C Compac...Read more -
Pioneer debuts three new wireless CarPlay systems | Circuit Breaker Parts
If I remember right Edmund sold a one ton lift magnet that would work with one dry cell. It was about 3 to 4 inches in diameter and half as thick with a single piece of iron with a circular groove for the coil. I saw a similar magnet lift a car at the Museum of Science and Industry in Chicago dec...Read more -
Looking Mains Voltage In The Eye And Surviving | Circuit Breaker Parts
I used a bridge rectifier from a stick welder, it takes 120vac down to 63vdc with no load. Out put it into a pair of MWT primary coils in parallel. Just like this one. Works but draws too much current. The field strength is around 300 pounds. The coil resistance is about 3 ohms, and draws around ...Read more