N3 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ/です, so there are no forms to conjugate.
電源を切る
dengenwokiruto switch the power offN3expression
Example sentences2
寝る前に電源を切るのを忘れないでね。
neru mae ni dengen o kiru no o wasurenaide ne.
Don't forget to switch off the power before you sleep. casual
使い終わったら電源を切ることになっています。
tsukaiowattara dengen o kiru koto ni natte imasu.
It's the rule to switch off the power when you're done using it. neutral