Electricity Physics Student Science Kits

• Set of apparatus for carrying out 28 fundamental student experiments on electricity
• Stored in a tough tray with foam inlay featuring recesses moulded to the shape of the apparatus and covered by a transparent lid
• Circuits are assembled using components in plug-in housings plugged into a plug-in board
• Power is supplied via 2 D-cell, LR20, 1.5 V batteries (batteries not included) or via an external power supply
• Includes comprehensive experiment descriptions (student / instructor version)

Experiments:

• Simple electric circuits (2 experiments)
• Electrical conductors and insulators
• Production of heat and light
• Various sources of electricity
• Conduction in liquids
• Single-pole change-over switches (SPDT)
• Two-way switches
• Measurement of current in a simple electric circuit
• Measurement of voltage in a simple electric circuit
• Incandescent lamps connected in series
• Incandescent lamps connected in parallel
• Terminal voltage and open-circuit (no-load) voltage
• Batteries connected in series and parallel
• Battery made from a lemon
• Relationship between voltage and current determined by varying voltage
• How electrical power depends on other variables in an electric circuit
• How electrical work depends on other variables in an electric circuit
• Ohmic resistance
• How electrical resistance depends on temperature (2 experiments)
• How electrical resistance depends on the length of the wire
• How electrical resistance depends on the cross section of the wire
• How electrical resistance depends on the material of the wire
• Resistivity
• Resistors connected in series
• Resistors connected in parallel
• Variable resistors
• Potentiometers

Recommended / Required:

• AC/DC power supply, 0 - 12 V, 3 A (230 V; 50/60 Hz)
• AC/DC power supply, 0 - 12 V, 3 A (115 V; 50/60 Hz)
• Analogue Multimeter

Contents:

• Plug-in board for components
• Battery holders
• Set of conductors and non-conductors
• Set of 10 E10 lamps 1.3 V, 60 mA
• Set of 10 E10 lamps 3.8 V, 300 mA
• E10 lamp sockets
• Change-over switches
• Toggle switch, single pole
• Push-button (NO), single pole
• Roll of chrome-nickel wire
• Roll of constantan wire
• Roll of iron wire
• Set of connecting plugs
• Connecting plugs, 4 mm
• Crocodile clips
• Potentiometer, 220 Ω
• Linear resistor, 47 Ω, 2 W
• Linear resistors, 100 Ω, 2 W
• Zinc plates
• Copper plates
• Carbon plates
• Glass trough
• Set of experiment leads, red
• Set of experiment leads, blue
• Roll of experiment cord
• Weight, 50 g
• Tea candle
• USB-stick with experiment descriptions