G. F. Eidel: The average circuit breakers would only have an overloading device for tripping, ... D. M. Petty: My own personal opinion is, I would have to see a good many dollars in saving of copper wire before I would put in a live switchboardanbsp;...
|Title||:||Yearly Proceedings of A.I. & S.E.E. Containing Transactions as Appeared in Iron and Steel Engineer ...|
|Author||:||Association of Iron and Steel Engineers|