Internal gears can have several disadvantages, including lower efficiency due to increased friction between the gear teeth, which can lead to higher heat generation. They also tend to be more complex and costly to manufacture compared to external gears. Additionally, internal gears may require more space and can be heavier, which can limit their application in compact designs. Lastly, the enclosed nature of internal gears can make maintenance and inspection more challenging.
one has external teeth the other has internal teeth
post tension: the forces considered as outer force since pre tension forces are internal forces.
gramophone
There is a picture of a gear in the related link. a gear tooth is one of the things on the outside of the gear that sticks out. This gear has 18 teeth.
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it can slip
one has external teeth the other has internal teeth
Do you mean the "internal combustion engine"?
Probably an internal failure of a planetary gear set.Probably an internal failure of a planetary gear set.
nothing.
coz it is
Internal gear bikes have several advantages over traditional external gear systems. They are more durable and require less maintenance since the gears are enclosed, protecting them from dirt and damage. Internal gear bikes also provide smoother shifting and are more weather-resistant, making them ideal for commuting and everyday use. Additionally, internal gear systems are typically lighter and offer a cleaner aesthetic compared to external gear systems.
Bikes with internal gear hubs offer advantages such as low maintenance, protection from weather, and ease of use compared to bikes with external gear systems.
ghanta nahi pata
What_are_the_advantages_and_disadvantages_of_organic_growth_in_business
Internal gear bikes have several advantages over traditional external gear bikes. They require less maintenance, are more weather-resistant, and provide a cleaner look without exposed gears. Additionally, internal gear systems are typically more durable and offer smoother shifting.
Bicycles with internal gear hubs offer advantages such as low maintenance, protection from weather and debris, and ease of use compared to those with external gear systems.