Electric Current|Resistance|Ohms Law

Electric Current|Ohm's Law|OMR

Revision |Electric Current|Current Density|Ohm's Law

The SI unit of electrical resistance is Ohm which is defined as

electric current, current density and ohms law

electric current, current density and ohms law

Revision|Electric Current (विद्युत धारा)|Resistance (प्रतिरोध) And Ohm's Law (ओम के नियम)|OMR

Statement-I : Semiconductors do not obey Ohm's law Statement-II : Electric current is determined by the rate of flow of charge carries.

Microscopic Analysis OF Current Drift Velocity||Resistivity||Ohm's Law in Vector Form

Average and instantaneous current | Drift velocity | Mobility| Current density | Ohm's experimental law | Ohm's Law from drift velocity | Temperature dependence of resistivity for conductors | semi comductors and super conductors | Temperature dependence of resistance

Revision |Relation Between Electric Current And Drift Velocity |Ohm's Law|Mobility |Battery