'Cadmium battery' presentation slideshows

Professor Martin Charter Director The Centre for Sustainable Design Martin Cha

374 views • 23 slides

Batteries

Batteries. Batteries history. Battery- combination on 2 or more electrochemical cells that convert chemical energy into electrical energy. Luigi Galvini and Allesandro Volta are credited with the invention of the first batteries.

419 views • 18 slides

Amateur Radio Technician Class Element 2 Course Presentation

Amateur Radio Technician Class Element 2 Course Presentation. ELEMENT 2 SUBELEMENTS T1 - FCC Rules, station license responsibilities T2 - Control operator duties T3 - Operating practices T4 - Radio and electronic fundamentals T5 - Station setup and operation

285 views • 11 slides