De or het cascadeschakeling?

The correct Dutch article is:

de cascadeschakeling

Rule Words ending in -ing: almost always de. See the rule

How to use cascadeschakeling

the cascadeschakelingde cascadeschakeling
this cascadeschakelingdeze cascadeschakeling
that cascadeschakelingdie cascadeschakeling
our cascadeschakelingonze cascadeschakeling
your cascadeschakelingjouw cascadeschakeling
every cascadeschakelingelke cascadeschakeling
which cascadeschakeling?welke cascadeschakeling?
a big cascadeschakeling / the big cascadeschakelingeen grote cascadeschakeling, de grote cascadeschakeling