The power loom helped the Americans and the econmoy

Power-loom riots happened in 1826.

there is no difference actually. A cotton mill has many power looms. A power loom is a machine that weaves clothes and 15 to 20 power looms are present in a mill.

In small scale mills, only 2-3 power looms or 12-13 hand looms (machine that weaves clothes by hand) are present. hand made cotton is of better quality but production is low.

Power loom is a type of loom which is operated by power and the other side auto loom has so many automatic function,sensor and thus output of auto looms are more finer than Power loom.We can get less weaving defect in auto loom fabric.

Edmund Cartwright invented a power loom in 1785.