Law Applicable For Study of Electricity

Ohm’s Law The most important law applicable for study of electricity is Ohm’s Law. This law outlines the relationship between voltage, current and resistance in an electrical circuit. Ohm’s experiments show that whenever electric current is flowing through a conductor the following three factors are present: (a) The pressure or potential difference (V) across the conductor (measured in volts) causing the current to flow. (b) The resistance (R) of the conductor (measured in Ohm) which must be overcome. (c) The current strength (I), which is maintained in the conductor (measured…

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