I-Electrosurgical grounding pad(ebuye ibizwe ngokuthi amapuleti e-ESU) yenziwe nge-electrolyte hydro-gel ne-aluminium-foil kanye negwebu le-PE, njll. Okuvame ukwaziwa njengepuleti lesiguli, i-grounding pad, noma i-electrode yokubuya.Kuyipuleti elingalungile le-electrotome ye-high-frequency.Kusebenza ku-welding kagesi, njll ye-electrotome ephezulu-frequency.