Short circuits in the tracks, points or wiring are almost inevitable when building or operating a model railway. Although transformers for model systems must be protected against short circuits by ...

University of Wollongong researchers achieved a significant milestone in novel soft-matter transport by demonstrating the transfer of liquid metal from an anode to a cathode without creating a short ...

About 40 years ago, I was helping my old friend Tom change out a furnace. He was a licensed warm air mechanic, and I was a journeyman electrician. The door chime transformer had been connected to the ...

Article 110 of the National Electrical Code (NEC) covers the general requirements for the examination and approval, installation and use, access to, and spaces about ...