В доме включены 50 ламп по 40Вт,80 ламп по 60Вт и 10 ламп по 100ВТ. Напряжение 220В.Найти общую силу тока
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.