21. Among other things, the test was intended to investigate whether electrostatic charges caused the Hindenburg disaster. 22. Fact : Finely milled spores carrying an electrostatic charge migrate through the woven fibers of envelopes. 23. "' Mutual induction shaft mechanism "'is an power generation mechanism basically used by electrostatic charge excitation mechanism. 24. At this size, electrostatic charges , hindering dispersion. 25. Amorphous selenium will hold an electrostatic charge in darkness and will conduct away such a charge under light. 26. This establishes the important principle that electrostatic charges on conductive objects reside on the surface of the object. 27. In non-accumulators, charges recombine as fast as they are separated and hence electrostatic charge generation is not significant. 28. Re-filling of large apparatus requires precautions against electrostatic charging of the fluid, which may damage sensitive transformer insulation. 29. Volcanic ash carries significant electrostatic charge . 30. Additionally, there is a separate class of polyelectrolyte brushes, when the polymer chains themselves carry an electrostatic charge .
