Ohm's Law

The famous ohm's law was stated in 1827 by Dr. George Simon ohm. This law is fundamental and universal, it applies only to direct current (DC).

Ohm's law is the mathematical statement of the relationship between current,voltage and resistance.
George siemen's ohm is the scientist who gives the statement about ohm law.
"According to ohm's law electric current is directly proportional to resistance if temperature remains constant.

Ohm's Law

If the voltage becomes doubled, the current is also doubled. If we change the resistance by certain factor then current is decreased or increased by the same factor.


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