| Parts List: | |||
| 1 blue banana plug board | 1 single pole, single throw switch | 1 power supply (BK Precission 1621A) |
2 multimeters (HP 34405A, HP 34401A) |
| 7 banana plug wires, mixed colors | 2 aligator clips | ||
| 1 light emitting diode | 1 820 Ω resistor | 1 light bulb | |
| Plus the following for the whole class: | |||
| plastic box with resistors, sorted at least into decades | |||
NOTES: