Electrostatic turnplate demonstration
Negotiable /Piece
Min.Order:10 Pieces
Ningbo Huamao International Trading Co., Ltd.
Electrostatic turnplate demonstration ,This is our new creative series which used for junior middle school Innovation experimental ! new beautiful design and very eash to be used.
In electrostatics, we know that the conductor surface charge distribution on the conductor surface curvature, the smaller the radius of curvature of the conductor (i.e., the sharper), the electric field strength near the surface of the conductor is greater. Since the radius of curvature at the tip of the conductor is small, there is a strong electric field near the tip, and to the surrounding air molecules ionized. Air ionization with the opposite charge on the conductor and the same number of charges are excluded from occurring movement. By reaction wheel in the opposite direction.
Through the experiment, demonstration electric wind wheel rotation under high pressure, so that students understand the point discharge phenomenon was observed.
The experimental device consists of organic glass, metal balls (metal frame), metal wind wheel piece (metal bracket), the standard wiring jack, base composition.
Product Dimensions: 350mm × 260mm × 215mm; using a common base of PVC molding, base size: 350mm × 260mm × 70mm; 10mm high legs using special rubber pads to prevent vibration and slipping.
Organic glass Size: Φ130mmx135mm; 2 standard cable jack is located on the base panel.