Research on the Effect of Metal Electrode Coupling Voltage under Induced Electrostatic Discharge

Figure 18

The induced voltage of discharge needle of different sizes in vertical direction. (a) 100 mm. (b) 150 mm. (c) 300 mm. (d) 450 mm. (e) 600 mm. (f) 750 mm. (g) 900 mm. (h) Without metal electrode.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)