Students kit Electricity Basic circuits
This kit provides an easy way to carry out experiments on conduction and electrical circuits. Further experiments allow the effects of electric current and the functioning of electrical equipment to be investigated.
Detailed instructions for 12 experiments:
- Electric circuits
- Conductors and insulators
- Series and parallel lamp circuits
- Games with circuits
- Logic circuits
- Practical circuits
- Measurement of electric current
- Measurement of voltage
- Ohm’s law
- Electrical resistance of a conductor
- Kirchhoff’s laws
- Electrical power
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1 - Electric circuits
experiment "Electric circuits"
The first simple circuit is to be built. In doing so, the basic properties and important components are familiarized.
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2 - Conductors and insulators
experiment "Conductors and insulators"
The conductivity of various materials and objects is qualitatively investigated.
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3 - Series and parallel lamp circuits
experiment "Series and parallel lamp circuits"
The series and parallel connections are qualitatively investigated on the basis of the brightness of lamps. The experiment forms the basis for logical circuits and measurements in branched and unbranched circuits.
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4 - Logic circuits
experiment "Logic circuits"
The two simplest logical circuits are to be developed independently. They also serve as preparation for the household circuits.
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5 - Practical circuits
experiment "Practical circuits"
Simple electrical circuits from practice are to be reproduced at nine different stations. The focus is on the multiple application of series and parallel connections of switches and lamps.
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6 - Measurement of electric current
experiment "Measurement of electric current"
In a simple circuit, the current is measured at different points.
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7 - Ohm’s law
experiment "Ohm’s law"
The characteristic curve of an incandescent lamp and an ohmic resistance are measured and evaluated.
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8 - Electrical resistance of a conductor
experiment "Electrical resistance of a conductor"
The experiment investigates which factors besides temperature have an influence on the resistance of a wire. Instead of a wire, graphite lines are examined on conventional and therefore poorly conducting paper.
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9 - Kirchhoff’s laws
experiment "Kirchhoff’s laws"
Kirchhoff's laws are derived by the measurement of voltage and current and the calculation of the resistance.
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10 - Games with circuits
experiment "Games with circuits"
Several puzzle tasks stimulate thinking. The terms series and parallel connection are practiced and competencies in the construction of electrical circuits are consolidated.
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11 - Measurement of voltage
experiment "Measurement of voltage"
In a series connection with two lamps, the voltage is measured and evaluated between different points.
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12 - Electrical power
experiment "Electrical power"
The electrical power is examined based on the brightness of lamps and the proportionality to current and voltage is discovered.
- 1 × Bulb 2,5 V / 0,2 A (10 pcs.)
- 1 × Graphite pencil, 8B Hardness grade
- 2 × Crocodile clip with 4 mm plug
- 1 × Lever switch arm on plug
- 1 × Knife switch spring contact with plug
- 2 × Plug lead, 25 cm, black
- 5 × Plug lead, 10 cm, black
- 1 × Set of 4 Mignon cells, alkaline, 1,5 V
- 1 × Lamp holder MES on 19 mm plug-in element
- 1 × Power supply element 3 V,magnetic adhering
- 2 × Switch element, magnetic adhering
- 2 × Bulb holder element MES, magnetic adhering
- 1 × LED plug-in-element, red
- 1 × Resistor, 10 Ohms plug-in element
- 1 × Resistor, 100 Ohm, 1 W plug-in element
- 1 × Plastic box R4 320x245x50 mm
- 1 ×
- 1 ×
- 1 ×
recommendations
item number 68534
Plastic case, with mains plug and 150 cm bifilar connection cable.
Details