How is TV size measured? What is HDR (high-dynamic resolution)? What is 'spatial sound mapping'? What's the difference between LED, LCD and OLED? What are Mini LEDs? Controllers Part II: Taking control Once you’ve got the perfect audio-visual experience dialled in, the next step is ...
If the power fails, the train can slow down gradually and stop on its auxillary wheels. The track is actually an array of electrically shorted circuits containing insulated wire. In one design, these circuits are aligned like rungs in a ladder. As the train moves, a magnetic field repels ...
Auto safety has come a long way in the last few decades, and one of the most effective innovations is thecrumple zone. Also known as acrush zone, crumple zones are areas of a vehicle that are designed to deform and crumple in a collision. This absorbs some of the energy of the impact,...
Margadonna says a lot of people assume that if they have all-wheel drive or four-wheel drive, they don't need winter tires. "Those systems are only as good as the tires on the vehicle," he warns. While sending power to all four wheels does increase a vehicle's abilities in bad weat...
While many different bolt patterns are used on vehicles today, it's pretty easy to understand. The bolt pattern is the number and spacing of the wheel hole openings that match the measurement of the corresponding stud or bolt pattern on the vehicle hub. How do I know if the wheels are ...
They will actually cause the center of the roof to hit as the front wheels begin to climb back out of the lowest part (while the rear wheels are still up the incline on the entrance side). Besides the potential for new pavement, this is exactly the reason we mentioned leaving additional...
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Most new tyres are now designed around the latest 2020 ETRTO (European Tyre and Rim Technical Organisation) standards with a 19mm internal width, so wheels with an internal rim width wider than this will likely increase the measured width of a tyre when inflated to a given pressure (and vice...
interfaces and services for applications. AUTOSAR Adaptive supports complex functionalities such as real-time data processing and safety relevant functions. This is essential for the powertrain domain (everything inside the car that transmits drive from eng...
What are pulleys? Apulleyis simply a collection of one or morewheelsover which you loop a rope (or chain) to make it easier to lift things. Here's an everyday example: Photo: A pulley mounted on a huge lifting frame to make it safer to use. Thanks to the power of pulleys, one ...