WW2 B-17 Flying Fortress bomber surplus amp meter. This read the current that was being used, it is shunted down one to ten, so it maxed out at 30 amps.
Hydroelectric in WV
Mickey Janowski
WW2 B-17 Flying Fortress bomber surplus amp meter. This read the current that was being used, it is shunted down one to ten, so it maxed out at 30 amps.
Hydroelectric in WV 