Alternating current not only allows for more efficient power transmission, but it is far more convenient to use in household appliances than direct current.

Kaiweets Clamp Meter:
https://amzn.to/318GZli




Photo credits:
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...