Research Article
A Combined Softening and Hardening Mechanism for Low Frequency Human Motion Energy Harvesting Application
Table 1
The gap between the top and bottom magnet with respect to the centre magnet.
| | Configuration | Softening configuration | Hardening configuration | | Magnet gap | Top gap, (mm) | Top gap, (mm) | Bottom gap, (mm) |
| | Configuration 1 | 10 | 30 | 25 | | Configuration 2 | 15 | 23 | 23 | | Configuration 3 | 20 | 15 | 21 |
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