How does a four-stroke engine make power? Watch this animation and you'll see that a car engine makes its power by endlessly repeating a series of four steps (called strokes): Intake: The piston (green) is pulled down inside the cylinder (gray) by the momentum of the crankshaft (gray ...
First, though, it's a good idea to see if your battery needs to be replaced or if it simply could use a good cleaning. Sulfate, created over time by the battery's discharge of lead, can build up on the terminals as a cakey white substance that prevents the battery from recharging dur...
How a car guy shifted gears on Capitol HillFrankfurtAutomotive News
In a manual, the tachometer reading will help you to know when to change gears. If you want to learn how to drive three pedals, your first step is to find a suitable car to learn on, since transmissions differ from car to car. A Mazda Miata or Honda Civic will have a light and ...
How does a hub motor differ from an ordinary motor?Photo: One of the aluminum mesh wheels from NASA's lunar roving vehicle, an electric car used on the Moon in the early 1970s, with tires made from zinc and steel. Though not exactly hub motors as such, each wheel was nevertheless ...
Gears are everywhere where there are engines and motors producing rotational motion. Read on to learn about gears, gear ratios and gear trains so that you can understand what all the different gears you see are doing. Contents What Does a Gear Do? Understanding the Concept of the Gear Ratio...
The transmission allows the gear ratio between the engine and the drive wheels to change as the car speeds up and slows down. You shift gears so that the engine can stay below the redline and near the rpm band of its best performance (maximum power). The five-to-10-speed transmission ...
"Because my old bike got too small over the winter, I was allowed to choose a new one. Dad usually orders from BIKE24 and luckily they had one available in my favourite colour, purple. It also has gears." All Kid's Bikes Write your own story... ... and use #MyBIKE24 to share...
How do you change a wheel bearing hub assembly on your car?Question:How do you change a wheel bearing hub assembly on your car?Hub assembly:The hub assembly is the type of assembly that keeps the wheel of a car joined to the vehicle and allows the smooth turning while taking a turn...
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