power strip to another.
This practice is commonly known as daisy-chaining.
It usually happens when people run out of available outlets. Instead of installing additional properly designed outlets, they connect an extension cord or another power strip to the first one.
The arrangement may appear convenient, but it does not increase the capacity of the original electrical circuit.
For example, connecting two power strips together does not double the amount of current that the wall outlet can safely supply. Both strips still depend on the same upstream wiring and circuit
