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Educational equipment: Complectetion Low-complete school room for secondary school

The "Electricity" laboratory devices
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  • The "Electricity" laboratory devices

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    Description

    Purpose:
    The devices are utilized in practical works on "Direct current laws" and "Electromagnetic phenomena" courses.

    > Device configuration

    1. Switch
    2. Electrodes dish
    3. Capsuled lamp, 2 items
    4. Wired resistor, 2 items
    5. Variable resistor
    6. Electromotor
    7. Hanked coil, 2 items
    8. Magnetic bar, 2 items
    9. Spring clip, 2 items
    10. Compass
    11. Connection wires, 8 items
    12. Metal operating layout

    > The experiments

    1. Assembling electric circuit and measuring subcircuit current

    2. Subcircuit voltage measuring

    3. Regulating current by variable resistor

    4. Observing the current’s chemical effect

    5. Assembling and testing the galvanic cell

    6. Observing subcircuit’s current dependence on voltage

    7. Observing subcircuit’s current dependence on resistance

    8. measuring Resistance by amperemeter and voltmeter

    9. Measuring lamp’s power and energy

    10. Studying magnet field of permanent magnet

    11. Studying DC motor

    12. Measuring efficiency of electric motor

    13. Measuring source’s EMF and internal resistance

    14. Measuring conductor’s specific resistance

    15. Studying conductors’ series connection

    16. Studying conductors’ parallel connection

    17. Electron’s charge definition

    18. Observing the current’s dependence on magnetic field

    19. Studying the phenomenon of electromagnetic induction


    To carry out the experiments you will need: Laboratory educational voltmeter Laboratory educational amperemeter laboratory power supply BY-4M
    Additional information

    Using in rooms:

    Physics
    Low-complete school (natural science)
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