Description

Flexible spine model demonstrates vertebral movement

625 inch cardboard storage box

charge accumulation

Compares 2-

50mm Spark Induction Coil, 11.5 x 7 x 6" Rod Material_Stainless Steel Flexible spine model demonstrates vertebralBuilt on a step up transformer with an electromagnetic shaker pulsing the primary winding, this coil draws tens of thousands of volts from a 9 12V DC source to strike 50mm sparks.

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50mm Spark Induction Coil, 11.5 x 7 x 6" Rod Material_Stainless Steel Flexible spine model demonstrates vertebral

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