- 1.a.i.1 Bench Battery Grid
- 1.a.i.2 Continuity Test
- 1.a.i.3 Power Switch
- 1.a.i.4 Voltage Divider
- 1.a.i.5 Switch with Pullup
- 1.a.i.6 LED Current Limiter
- 1.a.i.7 Photocell with Bias Resistor
- 1.a.i.8 Pressure Pad with Bias Resistor
- 1.a.i.9 Transducer with DMM
- 1.a.i.10 Smoke A Resistor
- 1.a.i.11 Voltage Regulation
- 1.a.i.12 Capacitance