STUDENT KIT Electricity

Product Overview

Product Information:?.. Set of apparatus for carrying out 28 fundamental student experiments on electricity.?Stored in a tough Gratnells 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. In the scope of delivery: comprehensive experiment descriptions (student / instructor version). Includes 28 Experiments on the Subject of Electricity:?.. ? ? 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:.Eh. ? ? (for experiments marked *) 1021091? AC/DC power supply 0 12 V 3 A (230 V 50/60 Hz) ? or ? ? 1021092?? AC/DC power supply 0 12 V 3 A (115 V 50/60 Hz) ? ? ? (for experiments marked **) Analogue Multimeter Contents:?.. 1 ? Plug in Board for Components 2 ? Battery Holders 1 ? Set of Conductors and Non Conductors 1 ? Set of 10 E10 lamps 1.3 V 60 mA 1 ? Set of 10 E10 lamps 3.8 V 300 mA 3 ? E10 lamp sockets 2 ? Change over switches 1 ? Toggle switch single pole 1 ? Push button (NO) single pole 1 ? Roll of chrome nickel wire 1 ? Roll of constantan wire 1 ? Roll of iron wire 1 ? Set of 10 connecting plugs 6 ? Connecting plugs 4 mm 6 ? Crocodile clips 1 ? Potentiometer 220 ?? 1 ? Linear Resistor 47 ? 2W 2 ? Linear Resistors 100 ? 2W 2 ? Zinc plates 2 ? Copper plates 2 ? Carbon plates 1 ? Glass trough 1 ? Set of 3 experiment leads red 1 ? Set of 3 experiment leads blue 1 ? Roll of experiment cord 1 ? Weight 50 g 1 ? Tea candle 1 ? USB stick with experiment descriptions

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