| |
KF5JRV > TECH 01.03.17 14:19l 6 Lines 393 Bytes #999 (0) @ WW
BID : 11405_KF5JRV
Read: GUEST
Subj: Planté Cell
Path: IW8PGT<IZ3LSV<IK6ZDE<F1OYP<KQ0I<KF5JRV
Sent: 170301/1215Z 11405@KF5JRV.#NWAR.AR.USA.NA BPQK6.0.13
The Planté Cell
Raymond Gaston Planté made a cell by rolling up two strips of lead sheet separated by pieces of flannel, and the whole assembly was immersed in dilute sulphuric acid. By alternately charging and discharging this cell, its ability to supply current was increased. An improved separator was obviously needed to resist the sulphuric acid.
73 Scott KF5JRV
KF5JRV.#NWAR.AR.USA.NA
Read previous mail | Read next mail
| |
