태양광 발전 시스템 이론신재생에너지발전설비산업기사 · 2020년06월06일 · 13/80
13.인버터의 유로효율에 대한 관계식으로 옳은 것은?
1
ηEuro=0.01η5%+0.05η10%+0.16η20%+0.1η30%+0.48η50%+0.2η10%
2
ηEuro=0.01η5%+0.08η10%+0.13η20%+0.1η30%+0.48η50%+0.2η10%
3
ηEuro=0.03η5%+0.06η10%+0.13η20%+0.1η30%+0.48η50%+0.2η10%정답
4
ηEuro=0.03η5%+0.06η10%+0.16η20%+0.1η30%+0.45η50%+0.2η10%