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.
電源を入れる
dengenwoireruswitch on the powerN3expression
Example sentences2
パソコンを使う前に電源を入れる。
pasokon o tsukau mae ni dengen o ireru.
Before using the computer, you switch on the power. neutral
電源を入れるだけで動くから簡単だよ。
dengen o ireru dake de ugoku kara kantan da yo.
It works just by switching on the power, so it's easy. casual