Chad's Prep Courses

Reflection and Refraction in General Physics - Lesson 22.1

Explore reflection, refraction, and related optical phenomena. Master key concepts like Snell's Law, total internal reflection, and dispersion through detailed explanations and practice problems.

• YouTube
• 34 minutes
• On-Demand
• Free Video

Electromagnetic Waves in General Physics - Lecture 21.2

Explore electromagnetic waves, from Maxwell's equations to the EM spectrum. Learn about wave properties, light intensity, and the Doppler effect. Practice problem-solving to reinforce understanding.

• YouTube
• 27 minutes
• On-Demand
• Free Video

RLC Circuits in General Physics - Resistors, Inductors, and Capacitors

Explore RLC circuits in AC systems, covering resistors, capacitors, inductors, impedance, and phasor diagrams. Learn to calculate resonance frequency and power dissipation in series circuits.

• YouTube
• 40 minutes
• On-Demand
• Free Video

Self Inductance and Mutual Inductance in General Physics - Lesson 20.3

Explore self inductance, mutual inductance, and transformers in AC circuits. Learn about Faraday's Law, Lenz's Law, and practical applications in electrical engineering.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Faraday's Law and Lenz's Law in General Physics - Lesson 20.1

Explore Faraday's and Lenz's laws, magnetic flux, induced emf, and motional emf. Learn to calculate magnitudes and determine directions in various electromagnetic scenarios.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Magnetic Forces and Currents in General Physics

Explore magnetic forces on current-carrying wires, fields generated by currents, and torque on current loops. Master right-hand rules and solve practice problems in electromagnetism.

• YouTube
• 26 minutes
• On-Demand
• Free Video

Introduction to Magnetic Fields and Forces - General Physics Lesson 19.1

Explore magnetic fields and forces, including field lines, Earth's magnetism, and forces on charged particles. Learn the right-hand rule and practice calculations.

• YouTube
• 25 minutes
• On-Demand
• Free Video

Kirchhoff's Rules and Complex DC Circuits - General Physics

Master Kirchhoff's Rules for complex DC circuits. Learn to apply junction and loop rules, solve equations, and use matrix algebra for efficient problem-solving in electrical systems.

• YouTube
• 29 minutes
• On-Demand
• Free Video

Resistors in Series and Parallel - Calculating Equivalent Resistance

Learn to calculate equivalent resistance, potential drop, current, and power for resistors in series and parallel circuits. Master simplifying complex circuit diagrams step-by-step.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Current and Ohm's Law - General Physics

Explore electric current, Ohm's Law, resistivity, and their applications in physics. Learn about power dissipation, temperature effects, and superconductors.

• YouTube
• 21 minutes
• On-Demand
• Free Video

Capacitors in General Physics - Capacitance, Energy, and Circuits

Explore capacitors: applications, capacitance, energy storage, parallel plates, dielectrics, and circuit configurations. Master calculations for equivalent capacitance and charge distribution in complex circuits.

• YouTube
• 47 minutes
• On-Demand
• Free Video

Electric Potential and Electric Potential Energy - Lesson 16.1

Explore electric potential and energy concepts, including point charge formulas, zero potential locations, energy-work relationships, and system potential energy calculations.

• YouTube
• 40 minutes
• On-Demand
• Free Video

Electric Fields in General Physics - Lesson 15.3

Explore electric fields, their mathematical relationships, and practical applications through calculations and visual representations of field lines.

• YouTube
• 22 minutes
• On-Demand
• Free Video

Coulomb's Law - Electrostatic Force Between Point Charges

Explore Coulomb's Law for electrostatic forces, from basic concepts to complex 2D problems. Master calculations and applications in mechanics.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Standing Waves in Physics - Strings and Pipes

Explore standing waves, from resonance to harmonics. Learn equations for wavelength and frequency in various scenarios, and practice solving physics problems.

• YouTube
• 22 minutes
• On-Demand
• Free Video