Despite the significant advancements in modern transmissions and the "fill-for-life" fluids used by some manufacturers, automatic transmission experts say fluid should be periodically changed to ensure maximum transmission life. The transmission is an integral part of your vehicle. Keeping the transmission in good condition is also in the best interest of your pocketbook. Story continues below advertisement How often fluid should be replaced depends on the type of driving you do.
Get Full Essay Get access to this section to get all help you need with Transmission fluid essay essay and educational issues. Get Access How Automatic Transmissions Work Essay Sample If you have ever driven a car with an automatic transmission, then you know that there are two big differences between an automatic transmission and a manual transmission: There is no clutch pedal in an automatic transmission car.
There is no gear shift in an automatic transmission car. Once you put the transmission into Drive, everything else is automatic!
Both the automatic transmission plus its torque converter and a manual transmission with its clutch accomplish exactly the same thing, but they do it in totally different ways. It turns out that the way an automatic transmission does it is absolutely amazing!
Without a transmission, cars would be limited to one gear ratio, and that ratio would have to be selected to allow the car to travel at the desired top speed. A car like this would wear out very quickly and would be nearly undriveable.
The key difference between a manual and an automatic transmission is that the manual transmission locks and unlocks different sets of gears to the output shaft to achieve the various gear ratios, while in an automatic transmission, the same set of gears produces all of the different gear ratios.
The planetary gearset is the device that makes this possible in an automatic transmission… Planetary Gearsets When you take apart and look inside an automatic transmission, you find a huge assortment of parts in a fairly small space.
Among other things, you see: An ingenious planetary gearset A set of bands to lock parts of a gearset A set of three wet-plate clutches to lock other parts of the gearset An incredibly odd hydraulic system that controls the clutches and bands A large gear pump to move transmission fluid around The center of attention is the planetary gearset.
Everything else in the transmission is there to help the planetary gearset do its thing. This amazing piece of gearing has appeared on HowStuffWorks before.
You may recognize it from the electric screwdriver article. An automatic transmission contains two complete planetary gearsets folded together into one component.
Transmission Fluid Essays. No Works Cited Length: words (3 The Reality of Nerve Impulses Transmission Essay - The Reality of Nerve Impulses Transmission In the early ′s many scientists believed that the nerve impulse is an electrical transmission, on the other hand, very few others were proposing the idea of the chemical nerve. How Automatic Transmissions Work Essay Sample. If you have ever driven a car with an automatic transmission, then you know that there are two big differences between an automatic transmission and a manual transmission: A large gear pump to move transmission fluid around. Essay Transmission, Treatment and Prevention of Salmonella Words | 5 Pages. Transmission, Treatment and Prevention of Salmonella Abstract Salmonella is a gram-negative rod, which is known to infect humans, birds, and other mammals by invading and irritating the intestines.
See How Gear Ratios Work for an introduction to planetary gearsets. From left to right: Choosing which piece plays which role determines the gear ratio for the gearset.
One of the planetary gearsets from our transmission has a ring gear with 72 teeth and a sun gear with 30 teeth. We can get lots of different gear ratios out of this gearset.
Notice that the first gear ratio listed above is a reduction — the output speed is slower than the input speed. The second is an overdrive — the output speed is faster than the input speed.
The last is a reduction again, but the output direction is reversed.
There are several other ratios that can be gotten out of this planetary gear set, but these are the ones that are relevant to our automatic transmission.
You can try these out in the animation below:Free Essay: Manual vs. Automatic Transmission You want to get a new car, but you are not sure whether to get one with an automatic transmission or one with a. Transmission fluid is one of the most important fluids in the car.
Significance The transmission system uses clutch, actuating shafts and all the gear connections. This essay will give an overview of the transmission cycle of each infectious agent and will present and attempt to compare the control strategies in a context of design and.
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Transmission fluid is one of the most important fluids in the car. Significance The transmission system uses clutch, actuating shafts and all the gear connections. Each engine gear will have a limit, which is defined by the red line that is always defined by the revolutions per minute. Neural Transmission Neural transmission is the process an electrical charge undergoes as it travels from the dendrites of a neuron to the terminal end of it’s axon.
Once the electrical charge reaches the terminal end of the axon, neurotransmitters are released into the synapse, allowing them to bind with dendrites of the receiving neuron. Do I need to change my transmission fluid? Joanne Will. Special to The Globe and Mail.
Published October 30, Updated May 11, I'm confused about automatic transmission fluid.