a cog is a term that is usually utilised to refer to an unique toothed component of a equipment. In the context of gears, a cog is basically just one of the enamel on a equipment. Gears consist of multiple cogs or teeth that mesh with each other to transmit electricity and motion.

The expression “cog” is in some cases utilized extra informally or colloquially, and it is normally applied to describe the toothed part of a gear. It can be used interchangeably with the expression “gear factory tooth” or merely “tooth” to refer to the individual protrusions on a equipment.

So, to make clear, a cog is a component of a gear and refers to an individual tooth on the gear. Gears consist of many cogs or enamel that function with each other to form the total gear system for ability transmission.