Heterophony: in AC electric field, when the electric field intensity reaches a certain value, many people's ears will produce a "buzz" sound. The preliminary analysis shows that this is caused by the periodic change of AC electric field, which produces some mechanical vibration to the eardrum.

 

 

蛛網感：在強電場中，如果人的面部不加屏蔽，也會產生一種特有的“蛛網感”，其感覺是好像面部沾上了蜘蛛網一樣的難受。究其原因是尖端效應，使面部的電荷集中到汗毛上，汗毛上的同性電荷所產生的斥力使一根根的汗毛豎起，在交流電場中，汗毛的反復豎立，牽動了皮膚從而產生了一種特有的異樣感。

 

Spider web feeling: in a strong electric field, if a person's face is not shielded, it will also produce a unique "spider web feeling", which is as uncomfortable as if the face is stained with a spider web. The reason is the tip effect, which makes the electric charge on the face concentrate on the hairs. The repulsion force generated by the same-sex electric charge on the hairs makes the hairs stand up one by one. In the AC electric field, the hairs stand up repeatedly, which affects the skin and produces a unique sense of difference.

 

 

針刺感：當人穿著塑料涼鞋在強電場下的草地上行走時，只要腳下的裸露部分碰到附近的草尖，就會產生明顯的刺痛感。這是由于人體與大地絕緣，與草尖有電位差，造成草尖與人體放電。

 

Needling sensation: when people walk on the grass under strong electric field in plastic sandals, as long as the bare part of their feet touches the nearby grass tip, it will produce obvious tingling sensation. This is due to the insulation between the human body and the earth and the potential difference between the human body and the grass tip, resulting in the discharge between the grass tip and the human body.