De or het condensatorspanning?

The correct Dutch article is:

de condensatorspanning

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

How to use condensatorspanning

the condensatorspanningde condensatorspanning
this condensatorspanningdeze condensatorspanning
that condensatorspanningdie condensatorspanning
our condensatorspanningonze condensatorspanning
your condensatorspanningjouw condensatorspanning
every condensatorspanningelke condensatorspanning
which condensatorspanning?welke condensatorspanning?
a big condensatorspanning / the big condensatorspanningeen grote condensatorspanning, de grote condensatorspanning