A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Catching commutation criminals
Check list of clues, like chipped brushes, frayed shunts, evidence of sparking, or copper particles imbedded in brush surfaces, which identify causes contributing to short brush life or poor commutation on d-c machines; how to take corrective measures before minor faults become serious.
Catching commutation criminals
Check list of clues, like chipped brushes, frayed shunts, evidence of sparking, or copper particles imbedded in brush surfaces, which identify causes contributing to short brush life or poor commutation on d-c machines; how to take corrective measures before minor faults become serious.
Catching commutation criminals
Elec Construction Maintenance
Dobson, J.V. (author) / Dobson, D.R. (author)
1958
4 pages
Article (Journal)
English
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