... region can be linearised and estimated from the graph as 61 .5 N/m In order to calculate the voltage and 98 Sustainable Energy Harvesting Technologies – Past, Present and Future the electromagnetic ... higher, which translates into higher voltages and higher electromagnetic damping 96 Sustainable Energy Harvesting Technologies – Past, Present and Future Fixed end magnets Moving magnet Pole Moving ... walking and slow running for generator with only one fixed magnet 102 Sustainable Energy Harvesting Technologies – Past, Present and Future 12 Without top magnet Peak voltage (V) Top and Bottom...