Broad questions that we can answer by doing this experiment are the effects of electric current
Electric current is the amount of electric charge that flows each unit of time
Electric current occurs due to the movement of electrons due to the difference in potential or voltage (from high potential to low potential) between two points
Electrons will flow through the conducting wire that functions as a conductor
Ohm's Law states that
The potential difference is proportional to the electric current as long as the resistance is constant
[tex]\displaystyle I=\frac{V}{R}\\\\V=I\times R[/tex]
A simple electrical circuit consists of a voltage source (battery) and a lamp
Ampermeters to measure the strength of the current, must be installed in series with the load to be measured
By changing the voltage source, with constant resistance from a conductor, different current measurements will be obtained. The greater the voltage, the greater the resulting current.
electrons flow through the device
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Keywords : basic electric circuits, Ohm’s law, experiment
The experiment of Ohm's law studies the relationship between voltage and current.
Ohm's law states that, the voltage is directly proportional to current. Mathematically, we can write; V α I
Where;
V = voltage
I = current
Introducing the constant of proportionality R called resistance of the material;
V = IR
Hence, the experiment of Ohm's law helps us to understand the relationship between voltage and current.
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