ELECTRIC FIELD APPARATUS
For visual demonstration of electric fields. A transparent plastic base supports a glass dish 90 mm diam. and two 4 mm socket terminals mounted on two insulated pillars with two wire point electrodes, two circular electrodes and two T-shaped electrodes.
- Description
Description
For visual demonstration of electric fields. A transparent plastic base supports a glass dish 90 mm diam. and two 4 mm socket terminals mounted on two insulated pillars with two wire point electrodes, two circular electrodes and two T-shaped electrodes.