[SkinsNation]

Pretty cool pic of a old ammeter at one of the stations I work at.

 

[SkinsNation]

 

[mr.photon]

Where is this located? This is very interesting.

 

[dmxtothemax]

Must be one hell of a battery 400 A ?

 

[Moonshot180]

really cool, thanks for sharing

 

[xpertpc]

You're either gonna piss off or bring back childhood memories for a lot of members here.

 

[Hawkrod]

Must be one hell of a battery 400 A ?

It may not be a chemical battery, it may be a battery of equipment: Definition: a set of units of equipment, typically when connected together.

 

[drsparky]

Must be one hell of a battery 400 A ?

Not really, a typical car battery can produce 600A for 30 seconds. CCA Colds Cranking Amps.

 

[480sparky]

Must be one hell of a battery 400 A ?

Some early electrical systems were DC. Generators are not limited to AC.