Graaff Generator driven
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Product Code : JA-EE-7688
The JaincoLab hand-cranked Van de Graaff generator (SKU JA-EE-7688) builds up a static charge so that teachers and students can see the effects of static electricity at first hand. Because the charge produced depends on how hard and how long the handle is turned, students feel the link between the work they put in and the electrical effect they see. The generator can also be run from a DC laboratory power supply for longer demonstrations in school and college physics.
Specifications
The generator is specified by its drive options: it is turned by a hand crank, and it can alternatively be powered from a DC source through a laboratory power supply. Other dimensions and ratings are not stated in the product data and are given on the quotation.
| Product | Graaff Generator driven |
| SKU / Product code | JA-EE-7688 |
| Type | Van de Graaff electrostatic generator |
| Drive | Hand crank |
| Alternative drive | DC source via a laboratory power supply |
| Output | Depends on how hard and how long it is cranked |
Applications of the hand-cranked Van de Graaff generator
The generator is a demonstration instrument for electrostatics lessons, where a large visible charge helps students connect theory with what they observe. It is used for:
- Demonstrating the effects of static electricity in secondary-school physics
- Showing attraction, repulsion and sparking between charged and earthed bodies
- Hands-on work where students crank the generator themselves
- Electrostatics demonstrations in college and B.Sc physics classes, with the accessory kit
Scope of supply and ordering
This listing covers the Graaff generator driven, SKU JA-EE-7688, with hand-crank drive. The accessory kit and spare belt set are separate listings in the same range. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for the quantity and the delivery destination. Generators are supplied singly to departments and in bulk for school, college and tender orders.
Frequently asked questions
Does the generator need a power supply?
No. It is cranked by hand, and it can also be powered from a DC source through a laboratory power supply when a steady drive is preferred.
What controls how much charge it produces?
The amount of electricity produced depends on how hard and how long the generator is cranked.
Are spare belts and accessories available?
Yes. A spare belt set and an accessory kit for JaincoLab Van de Graaff generators are listed in the same electrostatics range.
Related products
Accessories and related electrostatics items:
Browse all electrostatics equipment or the physics lab equipment manufacturer in India hub.
Request a quote
To buy the Van de Graaff generator, send quantity and destination through the JaincoLab contact page for a quotation. For tender or project supply, see our tenders page.
