AC Power, Semiconductors, and Electrical Safety

Calculate electrostatic forces, electric field vector distributions, and electric potentials for point charges, spherical shells, and planar configurations.

Analyze capacitor geometries, dielectric polarization, stored energy, and time-dependent exponential charging and discharging behavior in RC circuits.

Model conduction mechanisms, internal resistance, and solve multi-loop direct current circuits using Kirchhoff's laws and power theorems.

Evaluate alternating current RMS values, semiconductor component operations, domestic safety systems, and grid transmission principles.

Analyze magnetic fields produced by currents and permanent magnets, calculate magnetic forces on charges and conductors, and model electric motors.

Model electromagnetic induction via Faraday's and Lenz's laws, analyze inductors, electrical generators, transformers, and Maxwellian wave propagation.