can this Van de Graff Generator run any motor? I mean, can we use it as a source for a motor ( a general electric motor)?

Hello, unfortunately our Van de Graaff Generator cannot power a motor.

what is the height of the unit and diameter of the sphere?

The height is 76 cm and the diameter of the dome is 25 cm.

I purchased one of these units a few years ago, both belts are now broken, where can I get a new belt

Hello,The item number for the replacement belt is P6-3300-1. They are $18.00 each.Regards,Jan CaudillCustomer ServiceArbor Scientific

What is the output polarity?

When the Van de Graaff Generator is run the dome will build up a negative charge. The output polarity would be negative.

Van De Graaff Generator 10 Dome Up To 350kv 30

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Description

⚡ Charge up your lessons with sparks that captivate and educate!

SAFE SOUND - Max continuous current of 10 microamps ensures safe, worry-free use
SPARK SPECTACLE - Generates sparks up to 15 inches long—watch science come alive
PRECISION CONTROL - Variable speed knob lets you tailor the charge build-up perfectly
ELECTRIFY YOUR CLASSROOM - Up to 350kV potential for jaw-dropping electrostatic demos
TEACHER APPROVED SUPPORT - Includes detailed instructional guide plus responsive customer service

The Arbor Scientific Van de Graaff Generator features a 10-inch dome and stands 30 inches tall, delivering up to 350,000 volts to produce sparks as long as 15 inches. Designed for safe classroom use with a maximum continuous current of 10 microamps and variable speed control, it transforms mechanical energy into visible electrical phenomena. Ideal for physics educators seeking dramatic, hands-on electrostatic demonstrations, it comes complete with an instructional guide and dedicated customer support.

Specifications

ASIN	B000701B1A
Best Sellers Rank	#915,182 in Office Products ( See Top 100 in Office Products ) #42 in Lab Electroscopes & Van de Graffs #33,365 in Teaching Materials
Date First Available	December 16, 2004
Is Discontinued By Manufacturer	No
Item Weight	53 pounds
Manufacturer	Winsco

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