The following chart and graphs contrast the efficiency of the large and small lifters for the different gap spacings. Note that the efficiency increases with the size of the lifter and the size of the gap.
Lifter and Spacing |
Power (mW)
|
Thrust (mN) |
Efficiency (mN/W)
|
|
20mm gap |
Small Lifter |
6375 |
18.97 |
2.98 |
|
Large Lifter |
7310 |
22.09 |
3.02 |
25mm gap
|
Small Lifter |
7722 |
23.98 |
3.11 |
|
Large Lifter |
7918 |
27.07 |
3.42 |
30mm gap
|
Small Lifter |
6720 |
22.99 |
3.42 |
|
Large Lifter |
7140 |
33.59 |
4.70 |
|
