Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Concept Library
›
ICSE & ISC curriculum
›
ISC 12 · Physics
Current Electricity
A 10-module path through current electricity, in study order from foundations to the frontier.
Modules
Drift velocity and mobility
Ohm's law, V-I graphs and ohmic/non-ohmic conductors
Microscopic origin of resistivity
Resistance: geometry and temperature dependence
Electrical energy and power
EMF and internal resistance
Combination of cells
Kirchhoff's laws
Wheatstone and metre bridge
Potentiometer