感激……A battery produces 40.8 V when 7.20 A is drawn from it and 47.0 V when 2.50 A is drawn.

分类: 作业答案 • 2022-07-23 23:36:13

问题描述：

感激……
A battery produces 40.8 V when 7.20 A is drawn from it and 47.0 V when 2.50 A is drawn.

答