Power output (mW)

56

288

814

1768

4448

7200

Loop current (uA)

4

16

37

68

139

200

Applied voltage (kV)

14

18

22

26

32

36

Charge carried on polar plate (C)

4.83E−09

5.80E−09

7.73E−09

9.91E−09

1.30E−08

1.52E−08

Lift force measured (N)

0.05493

0.06592

0.08789

0.11261

0.14832

0.17304

Experiment condition

Diameter of thin copper wire (as plate 1) $d_1=0.3\text{mm}$ , gap between two plates $d=60\text{mm}$ , width of plate 2 $H_2=40\text{mm}$ , length of plates $l=100\text{mm}$ .