Flash card activity for electrical workshop tools and equipment. Set of 23 flashcards to cut out. A 23 page powerpoint gives a description of each tool and students to place or stick appropriate images over the six blank spaces on worksheet. Good for starters/plenary, appropriate tools can be selected depending on focus of the lesson. Tools covered are: Pipe bender Bending sprint Pliers Side cutters Claw hammer Battery drill Drill bit Hole saw Spirit level Stanley knife Hacksaw Junior hacksaw Screwdrivers PVC pipe cutter Pipe grips Steel tape measure Metal bender Continuity meter Proving unit Voltage detector Test plug

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