... Sustainable Energy Harvesting Technologies – Past, Present and Future 84 parameters of macro generators C, D and E. Generators C, D, and E were tested for different acceleration levels and ... Measured and calculated load power and estimated parasitic and electromagnetic damping of generator-C for 0.1g acceleration. Sustainable Energy Harvesting Technologies – Past, Present and Future ... maximum 81 % of the generated electrical power to the load. In generator-C and D, significant electromagnetic Sustainable Energy Harvesting Technologies – Past, Present and Future 78 The...