Grass Seed Electric Field.
P.I.R.A. #: 5D30.10
Illustrates: Electrical field lines.
Description: Seeds are placed in a culture dish with pieces of aluminum foil on bottom. When current is applied they align to the field.
Size: 30" h x 36" w
Notes: There are several field configurations to choose from.
Hazard: High voltage. 4000 V DC.
Condition: Good.
Instructor Comments
