FIELD LINES AND EQUIPOTENTIAL LINES
DescriptionExp-1 To investigate the equipotential lines of electric fields.
Exp-2 To draw the equipotential lines for bar electrode.
Exp-3 To draw the equipotential lines for disc electrode.
Exp-4 To draw the equipotential lines for ring electrode.
Principle and Working:
An equipotential line is a collection of points in space when each point has the same value of electric potential. In the present setup, a voltage is applied between a pair of electrodes placed in a plastic trough filled with distilled water and voltage is measured at different points with a needle connected to a multimeter. The points are marked on another graph paper with reference to the graph placed under the trough.
Contents:
| Cat. No. | Item Name | Qty. |
| CA556 | Trough | 1 |
| SP730 | Needle | 1 |
| C7862 | Rod with socket | 1 |
| SE067 | Digital multimeter | 1 |
| SG110 | Cylindrical base | 1 |
| C7863 | Bar electrode | 2 |
| C7864 | Disc electrode | 2 |
| C7865 | Ring electrode | 1 |
| C7866 | Stand rod | 1 |
| SW092 | Boss head | 1 |
| SE080 | Power supply (2-12 V AC) | 1 |
| SN204 | Flexible plug lead red | 2 |
| SN201 | Flexible plug lead black | 2 |