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Educational equipment: General and special education equipment >> Physics >> Demonstration devices >> Electrodynamics

The "Electricity 1" demonstration set
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  • The "Electricity 1" demonstration set

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    Description

    Purpose:
    The set is intended to demonstrate phenomena and regularities of the "Direct current laws" course.

    > Device configuration

    1. Switch
    2. Resistor of 1 Ohm
    3. Resistor of 2 Ohm
    4. Resistor of 3 Ohm
    5. Lamp of 12 V voltage
    6. Clip module
    7. Variable resistor of 6 Ohm
    8. Power supply module
    9. Copper wire of 0.16 mm diameter (5 m length)

    > The experiments

    1. Assembling the circuit

    2. Measuring the current by amperemeter

    3. Measuring the voltage by voltmeter

    4. Observing how current depends on voltage

    5. Observing how current depends on resistance

    6. Measuring the resistance

    7. Variable resistor construction

    8. Connecting conductors in series mode

    9. Connecting conductors in parallel mode

    10. Principle of safety puse operating

    11. Warming up the conductor

    12. Determining the electrical power


    To carry out the experiments you will need: power supply 220/24 V 6 A (regulated) current and voltage digital measurement tools set
    Additional information

    Using in rooms:

    Physics
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