“虛火” vs “實火”

來源: 2024-12-18 17:08:03 [舊帖] [給我悄悄話] 本文已被閱讀:

This is formula to calculate voltages:

Ve= V * Re / ( Ri + Re)

Where

Re is external resistance (load);

Ri is internal resistance (battery);

Ve is external voltage applied to the load.