А=UIt
100 мА = 0.1 А
А= 220 * 0.1 * 30 = 660 Дж
:))
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
А=UIt
100 мА = 0.1 А
А= 220 * 0.1 * 30 = 660 Дж
:))