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The "driving" or drive gear is the source of power or rotation. The driven gear is turned or moved by the drive gear. Example: The pulley on a motor is the drive pulley and a pulley on a pump is the driven pulley. Example: The pinion gear in a differential is the drive gear and the ring is the driven gear.

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What the difference between a driven and a driven gear?

The "driving" or drive gear is the source of power or rotation. The driven gear is turned or moved by the drive gear. Example: The pulley on a motor is the drive pulley and a pulley on a pump is the driven pulley. Example: The pinion gear in a differential is the drive gear and the ring is the driven gear.


What is the difference between a driver gear and a driven gear?

The driver gear has the input torque, and the driven gear has the output torque.


Why does the driven gear turn more times when it is smaller than the driving gear?

When the driving gear is larger than the driven gear, it has more teeth and rotates fewer times for each complete rotation. Conversely, the smaller driven gear has fewer teeth, allowing it to complete more rotations for each turn of the larger driving gear. This relationship is governed by the gear ratio, which dictates that the smaller gear must turn more frequently to keep up with the larger gear's rotation. Thus, the size difference results in the driven gear turning more times.


How do you find the rpm of a gear having the number of teeth?

To find the RPM (revolutions per minute) of a gear based on the number of teeth, you can use the relationship between the gear's teeth and the RPM of the driving gear. If you know the RPM of the driving gear and the number of teeth on both the driving and driven gears, you can use the formula: [ \text{RPM}{\text{driven}} = \text{RPM}{\text{driving}} \times \frac{\text{Teeth}{\text{driving}}}{\text{Teeth}{\text{driven}}} ] This formula shows that the RPM of the driven gear is inversely proportional to the number of teeth it has compared to the driving gear.


What is the gear ratio if driving gear has 20 teeth?

The gear ratio is determined by comparing the number of teeth on the driving gear to the number of teeth on the driven gear. If the driving gear has 20 teeth, you would need to know the number of teeth on the driven gear to calculate the gear ratio. For example, if the driven gear has 40 teeth, the gear ratio would be 20:40 or 1:2.


What is the ratio of the speed of the driving member of a gear train to that of the driven member?

The ratio of the speed of the driving member (input gear) to that of the driven member (output gear) in a gear train is inversely proportional to their gear ratios. This means that if the driving gear has a smaller number of teeth than the driven gear, it will rotate faster, and vice versa. The speed ratio can be calculated using the formula: Speed Ratio = Number of Teeth on Driven Gear / Number of Teeth on Driving Gear. Thus, a higher gear ratio results in a lower speed for the driven member, and a lower gear ratio results in a higher speed.


What is the difference between a super and turbo charger?

supercharger is belt/gear driven of the motor, the turbocharger is driven by exhaust gases from the exhaust.


What is the term that compares the number of teeth on a driving gear to the number of teeth on the driven gear?

The term that compares the number of teeth on a driving gear to the number of teeth on the driven gear is called the "gear ratio." It is expressed as a ratio of the number of teeth, indicating how many times the driving gear must rotate to turn the driven gear once. This ratio is crucial in determining the mechanical advantage and speed of the gear system.


What is the relationship between driven gear and drive gear?

The ratio is the driven gear divided by the driver gear. This determines the gear ratio.


Diffence between the drive gear and the driven gear?

The driver gear has the input torque, and the driven gear has the output torque.


What is the larger spur gear called?

The larger spur gear is typically referred to as the "driven gear" or "output gear," as it is the gear that receives power from a smaller gear, known as the "driving gear" or "input gear." The driven gear usually has more teeth than the driving gear, allowing it to change the speed and torque of the rotational motion in a gear system.


What gear is placed between the drive gear and driven gear?

idler-GEAR