Àêòóàëüíûå ïðèîðèòåòû ýíåðãî- è ðåñóðñîñáåðåæåíèÿ è ôîðìèðîâàíèå ýôôåêòèâíîé ìîäåëè ýêîíîìè÷åñêîãî ðàçâèòèÿ Áåëàðóñè â Ãîä êà÷åñòâà
15.04.2024
Ãàðìîíè÷åñêàÿ ñîñòàâëÿþùàÿ ïåðåìåííîãî íàïðÿæåíèÿ (òîêà) (àíãë. Alternating voltage-(current) -harmonic (component) ) Ñîñòàâëÿþùàÿ ðàçëîæåíèÿ â ðÿä Ôóðüå ïåðèîäè÷åñêîãî íàïðÿæåíèÿ (òîêà).
×èòàéòå òàêæå