Household appliance
LED TV 43" · 100 W · 220 V AC
Try it on the benchThe lab drops it on an empty bench and opens its datasheet card.
Lessons and builds that use it
- Outlet circuit: three outlets on a 20 A breaker (build)
- House panel: main breaker and four branch circuits (build)
- RCD protection: someone touches a live wire (build)
- Home UPS on a 24 V LiFePO4 battery: charger, inverter, changeover relays, two 220 V outputs (build)
- Home UPS on 8 × 3.2 V LiFePO4 cells + BMS: charger, inverter, changeover relays, two 220 V outputs (build)
- 1 HP inverter aircon on a 3.6 kW hybrid at night: what the battery sees (build)
- Why a 1.5 HP non-inverter aircon trips a 3 kW inverter at start-up (build)
- Grid-tie solar in a brownout: why the lights go out even at noon (build)
- Sari-sari store freezer through a brownout: battery, inverter and hours (build)
- Aircon branch circuit: 1.5 HP on 3.5 mm² and a 20 A breaker, on its own (build)
- Commissioning and troubleshooting: the checklist and the fault
- Code and safety: PEC 2017 and NEC 690 in one page
- Exam: size and wire a system for this home