Physics |
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Van de Graaff Generator ![]() An electrostatic generator capable of developing charges of 50,000 to 75,000 V. An impressive and convenient source for charging electroscopes and proof planes, as well as demonstrating the nature of high-voltage static charges. Approximately 13 1/2" high with 4" diameter electrode. With replacement belt and instructions. W1-75-6212 Each . . $172.00 W1-75-6213 Replacement Bulb . . $8.25 |