Management of accumulators and private electric light installations : a practical handbook / David Salomons
Electric waves being researches on the propagation of electric action with finite velocity through space / Heinrich Hertz; D. E. Jones, Lord Kelvin
Piles et accumulateurs électriques / Lucien Jumau
El transformador de corriente alterna : teoría y cálculo / C. P. Steinmetz; Eduardo Rivera Ruiz