Researchers have developed a new type of small-scale electric power generator able to produce alternating current through the cyclical stretching and releasing of zinc oxide wires encapsulated in a ...

In the future, Europe is to be dominantly powered by renewable energy. The expansion of wind and solar power capacity and the provision of sufficient power in winter are just two of the challenges ...

As shown by the sub-title, this work is addressed to students of wireless telegraphy. It outlines, without very elaborate mathematics, the general principles of alternating currents and their ...

THE Bulletin des Séances de la Société française de Physique for the second quarter of last year contains an interesting article by M. Boucherot on the general principles which enter into the design ...

In honor of the recent news that the not-for-profit Tesla Science Center at Wardenclyffe has signed a letter of intent to acquire Tesla’s lab and property on Long Island, NY, EDN celebrates one of ...

The generator circuit was designed to produce alternating square pulses with vibrations in different parts of the circuit. 4027 – a dual JK flip flop that has independent clock, set, and reset inputs ...