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by Helmut10001 147 days ago
Could electrical resistance be measured in train tracks to monitor sudden drops, such as fractures, before they cause loss of life?
2 comments
beng-nl 147 days ago
A new mode for fluke meters is born: the train conductor
link
NamTaf 147 days ago
it is possible, track signals can be triggered by shorting between two rails for example.
link