Description: <p>[Material]:Electrostatic Induction Generator is made of pp material,which is.The sturdy design ensures long term use,making it ideal for educational and experimental purposes</p><p>[Innovative Design]:Electricity Generator is equipped with a user friendly brush design,and the copper wire is mounted on a spring to minimize wear on the charging plate and conductive parts during friction experiments.The large drive wheel and thickened metal crank handle enhance stability</p><p>[Multifunction]:Leyden Jar Generator is used to obtain large charges and high voltages (tens of thousands of volts or so) in electrostatic experiments,and is suitable for a variety of electrostatic experiments.It can be used to study distribution on conductors,electric field lines,tip discharge,vacuum tube discharge,etc.</p><p>[Adjustable Discharge Settings]:Educational Physics Equipment provides two discharge modes.When connected through the connection plate,it provides coarse static electricity at a slower frequency; when disconnected,it provides fine static electricity at a faster frequency</p><p>[Compact Size]:The size of Physics Static Generator</p><p>is 28.8cmx19cmx32cm/11.34inch x 7.48inch x 12.60inch,which is compact enough for easy use while still providing ample power for comprehensive experiments in educational environments or personal exploration in the field of electrostatics</p> Specification: Size_Chart: <p>28.8cmx19cmx32cm/11.34inch x 7.48inch x 12.60inch</p> Note: Package_Includes: <p>1 Electrostatic Induction Electricity Generator</p>