TY - JOUR T1 - On the Heating Effects of Electric Currents. No. III JF - Proceedings of the Royal Society of London (1854-1905) VL - 44 SP - 109 EP - 111 PY - 1888/01/01/ UR - http://dx.doi.org/10.1098/rspl.1888.0006 M3 - doi:10.1098/rspl.1888.0006 AU - Preece, W. ER -