Hand Driven Van De Graaff Generator STEM Science Lab Demonstration Model Manufacturer,Supplier and Exporter in India

Hand Driven Van De Graaff Generator STEM Science Lab Demonstration Model

Product Code : SCL-SK-14280

Indian Lab Suppliers supplies the Hand Driven Van De Graaff Generator (Product ID: 14280) as part of its STEM Kit range. It builds up a high static charge by hand for electrostatics demonstrations.

Quick Answer

Turning the drive wheel moves a rubber belt up an insulated Plexiglas column to a polished 135 mm dome. A 50 mm discharge sphere on a pivoting arm sets the gap and gives sparks of about 30 mm. The current is very low, but keep people with implanted medical devices away.

Key Specifications

ParameterDetail
DomePolished metal, 135 mm, removable
Discharge sphere50 mm, on pivoting arm with handle
ColumnInsulated Plexiglas
SparkAbout 30 mm
BaseWooden

Where This Is Used

An electrically driven version is the Van de Graaff Generator Electrical (Product ID: 14317). Related: Gold Leaf Electroscope (Product ID: 14321). Browse the full STEM Kit range or related Physics Lab Equipment products.

Frequently Asked Questions

How long is the spark?
About 30 mm.

How is it driven?
By hand, through a drive wheel and rubber belt.

What size is the dome?
135 mm.

Related Categories

STEM Kit · Physics Lab Equipment · Electricity and Magnetism

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Office Address

Works: #975 Malleshwaram,
Bengaluru, Karnataka 560003

[email protected]

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