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STUDENT KIT - ELECTRICITY - U60070

Artikelcode: 1017213/3B

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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.

Includes instructions for 28 experiments on electricity:
∑ Simple electric circuits (2x)
∑ 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 (2x) *)**)
∑ 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 *)**)

NOT INCLUDED:
- 1002776 DC power supply, 0 - 12 V, 3 A (230 V; 50/60 Hz) (for experiments marked *)
- 1013526 Analogue Multimeter ESCOLA 30 (for experiments marked **)

Includes:
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 ohm
1 Linear Resistor, 47 ohm, 2W
2 Linear Resistors, 100 ohm, 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