Six worksheets used as an extended learning activity or homework. They cover the following topics: Soldering skills Electronics tools and equipment Electronic Components 1 Electronic Materials Electronic Components 2 Electronic Materials Resistant Materials (plastics)

Two pages of notes intended for Level 3 learners studying Electronics A-Level or BTEC Engineering.

An extensive flash card activity for electrical equipment and accessories. Set of 40 flashcards to cut out. A 40 page powerpoint gives the name of the equipment and students to place or stick appropriate images over the six blank spaces on worksheet. Good for starters/plenary, different cards can be selected depending on the content of the lesson.

A set of notes covering a broad range of electronics topics relating to A-Level Systems & Control. There are 44 pages and they cover the following topics: Symbols Conductors & Insulators Resistor colour codes Resistor suffixes, E12 E24 Potentiometer overview Capacitor types Applications of capacitors (coupling, decoupling, smoothing and timing) Diodes Diodes and back EMF Rectifiers Operational amplifiers Comparator circuit - temperature sensor Inverting amplifier Non-inverting amplifier & Buffer LEDs LED Characteristics Photodiodes Photoconductive and photovoltaic modes Phototransistors Optocouplers Optocoupler application Phototransistors Slotted optoisolators RC Timing RC Delays 555 Astable circuit Calculating astable frequency & Monostable circuit Bipolar transistors MOSFETs ESD DC Motors H-Bridge motor control description L293 half-bridge driver L293 continued PWM speed control Digital electronics - TTL and CMOS characteristics Logic levels, ESD and floating logic levels AND, OR and XOR symbols and truth tables NOT, NAND & NOR symbols and truth tables XNOR symbol and truth table Combinational logic 1 Combinational logic 2 4017 Decade counter