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