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Worcester Circuit Board Kit
Model: AL 1023
Category: Physics
Subcategory: Advance Physics
Description
This kit allows the students to
investing the nature and properties or electricity using simply circuits easily
constructed on a baseboard. Spring connectors are used to have different
circuits for study.
1 Baseboard 35cm square with a
matrix of metal peg terminals at 9 cm. Spacing and the battery holders mounted
on a hard board. Pegs adjacent to battery holders are drilled to accept 4mm
plug, with rubber feet.
20 Flash lamp bulbs, 1.25 volt,
0.25 Amp
3 Leak proof batteries 1.5 volts
10 Connectors with lamp holders
12 Ordinary connectors
1 connector with a rheostat of 25
ohms, 1 watt, wore wound
1 Silicon rectifier, 1 to 500mA,
PIV 50 Volt
1 Resistor, 3,9 ohms, 5watt.
2 Flexible leads with 4mm plug
and crocodile clip
2 Flexible leads with crocodile
clip
2 Crocodile clips
2 Connectors with contact key
2 Soft Iron nails, length 5cm
square head
1 Reel of 20 SWG, bear copper
wire
1 Reel of 34 SWG, bear copper
wire
1 Reel of 26 SWG, PVC covered
copper wire
1 Electrode support disc, hard
board, 75mm diameter with two holes 1 inch a part to take pencil electrodes
when investigating the electrical conductivity of different liquids .
2 Pencil lead electrodes 100x2mm,
length x diameter 1 Sheet of copper foil, to be cut
into strips to make electrodes for copper plating experiments 15cm square