St Margaret's Bay Windmill 1970-01-01
Superconducting electric machine 1970-01-01
Synchronous impedance curve 1970-01-01
WAC Corporal 1970-01-01
Havriliak–Negami relaxation 1970-01-01
Nonlinear metamaterial 1970-01-01
Oyster wave energy converter 1970-01-01
Peltric set 1970-01-01
Permanent magnet synchronous generator 1970-01-01
Pure homopolar generator 1970-01-01
Radioisotope piezoelectric generator 1970-01-01
Radioisotope thermoelectric generator 1970-01-01
Ram air turbine 1970-01-01
Reactances of synchronous machines 1970-01-01
Ringle Crouch Green Mill 1970-01-01
Kelvin probe force microscope 1970-01-01
Landau quantization 1970-01-01
Lodestone 1970-01-01
Lorentz oscillator model 1970-01-01
Magnetic circuit 1970-01-01