AUTOMATIC TRANSMISSION Meaning and
Definition
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Automatic transmission refers to a type of vehicle transmission system that allows for automatic gear shifting without the need for manual intervention. In other words, it is a mechanism that enables the vehicle to change gears automatically, adapting to different driving conditions and speeds. Unlike manual transmission, where the driver manually engages the clutch and selects the appropriate gear, automatic transmission eliminates the need for the driver to perform these tasks.
This system comprises various components, including a torque converter, planetary gear sets, clutches, computer sensors, and a control unit. The torque converter, located between the engine and the transmission, uses fluid pressure and mechanical power transmission to transfer engine energy to the transmission. The planetary gear sets provide multiple gear ratios that allow the vehicle to move smoothly and efficiently. Clutches are employed to engage and disengage different gears according to the speed and load requirements.
The computer sensors constantly monitor driving parameters like speed, engine load, throttle position, and vehicle inclination, providing important data to the control unit. The control unit then uses this information to determine the optimal gear shift points. This process ensures that the engine operates at its most efficient level and delivers adequate power to the wheels.
Automatic transmission systems provide convenience to drivers by eliminating the need for manual gear changes, making driving easier and reducing fatigue. They also improve fuel efficiency by optimizing gear ratios based on driving conditions. Additionally, automatic transmissions are commonly found in a wide range of vehicles, including cars, trucks, and buses, due to their ease of use and compatibility with various driving styles.
Common Misspellings for AUTOMATIC TRANSMISSION
- zutomatic transmission
- sutomatic transmission
- wutomatic transmission
- qutomatic transmission
- aytomatic transmission
- ahtomatic transmission
- ajtomatic transmission
- a8tomatic transmission
- a7tomatic transmission
- auromatic transmission
- aufomatic transmission
- augomatic transmission
- auyomatic transmission
- au6omatic transmission
- au5omatic transmission
- autimatic transmission
- autkmatic transmission
- autlmatic transmission
Etymology of AUTOMATIC TRANSMISSION
The word "automatic transmission" originated from the combination of two separate terms: "automatic" and "transmission".
The term "automatic" comes from the Greek word "automatos", meaning "self-moving" or "self-acting". This word was adapted into Latin as "automaticus" and eventually entered the English language in the early 18th century to describe something that operates or functions without human intervention or control.
The term "transmission" comes from the Latin word "transmissio", which means "sending across" or "conveyance". It refers to the mechanism responsible for transmitting power from the engine to the wheels of a vehicle.
Combining these two words, "automatic" and "transmission", forms the term "automatic transmission", which refers to a type of vehicle transmission system that shifts gears automatically without the need for manual shifting by the driver.
Similar spelling word for AUTOMATIC TRANSMISSION
- semi-automatic transmission.
