[TowerTalk] Grounding Multiple Buildings

[Jim Lux]

On 9/15/14, 7:25 AM, David Robbins wrote:
>
> 'grounding' in submarines was interesting... NOTHING was connected to the hull as you would expect.  in fact, it was a casualty event if leakage to the hull was detected on the power distribution systems.
>


I would expect it's like spacecraft in that sense.  You don't want 
current flowing through the chassis or structure. You want it traveling 
where you know where it's going, so you can deal with the magnetic 
fields by carefully pairing wires.