Resistance Measurements Demonstrator with 4mm Terminals Electricity & Magnetism_Electricity & Circuits Rectangular casted metal case and

Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal

bottle in borosilicate glass holds 125mL with glass stopper for biological oxygen demand testing and water quality analysis

guided exercises that interact with the Multipoint Fuel Injection simulator

supplied in a wooden case for full-classroom harmonic investigations

Round-edged 75 x 12mm Alnico cylindrical pair

Resistance Measurements Demonstrator with 4mm Terminals Electricity & Magnetism_Electricity & Circuits Rectangular casted metal case andThree 1W resistors of different values on a single base with six 4mm terminals, sized for hands on Ohm's law measurement and series parallel comparison without rewiring between values.