What you’ll learn2 learning objectivesChoose one objective for a focused lesson, or study the complete topic.4.3.1.1Circuits with cells, batteries, power• Draw/interpret circuits with cells, batteries, power supplies, generators, potential dividers, switches, resistors, heaters, thermistors (NTC), LDRs, lamps, motors, bells, ammeters, voltmeters, magnetising coils, transformers, fuses and relays; know each component behaviourSyllabus objective4.3.1.2Circuit diagrams containing diodes and• Draw and interpret circuit diagrams containing diodes and light-emitting diodes (LEDs) and know how these components behave in the circuitSyllabus objective