| DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
|---|
| 5D10.00 | Resistance Characteristics | | |
| 5D10.10 | resistor assortment | PIRA 500 | |
| 5D10.10 | resistor assortment | 5D10.10 | |
| 5D10.11 | scaled up resistor box | 30-1.1 | Rebuild an old resistance box with larger numbers. |
| 5D10.20 | characteristic resistances | PIRA 500 | |
| 5D10.20 | characteristic resistances | 5D10.20 | Connect one meter lengths of various wires in series and measure the voltage across each. |
| 5D10.20 | characteristic resistance | Eg-3 | Measure voltages on a commercial board with seven one meter lengths of various wires is series so all carry the same current. |
| 5D10.20 | resistance wires | Disc 17-18 | Place 6V across a set of wires of different lengths and/or diameters and measure the currents. |
| 5D10.22 | resistance characteristic of arc | A-9 | Measure the current and potential across a small arc as the series resistance is varied. |
| 5D10.40 | resistance model | PIRA 500 | |
| 5D10.40 | resistance model | 5D10.40 | Balls are rolled down an incline with pegs. |
| 5D10.40 | model of resistance | Eg-1 | A ball is rolled down a board with randomly spaced nails. |
| 5D10.40 | charge motion demonstrator | 40-1.1 | Small balls are rolled down a board with nails scattered in an almost random pattern. Diagram. |
| 5D10.40 | electron motion model | Disc 17-22 | Ball bearings are simultaneously rolled down two ramps, one with pegs and one without. |
| 5D10.50 | current model with Wimshurst | PIRA 1000 | |