YoVDO

Electricity and Magnetism

Offered By: Brilliant

Tags

Physics Courses Electricity Courses Magnetism Courses Electric Fields Courses Coulomb's Law Courses Superposition Courses

Course Description

Overview

Each day, you interact with tens, if not hundreds, of electrical devices, from the light in your kitchen to the computer, tablet or phone you are using right now. In this course, you will discover the physical laws of electricity and magnetism that let these devices perform their designed functions.

Throughout this course, you will have opportunities to observe the principles of electricity and magnetism in action via demos that we handpicked and filmed. The focus, here, is on the physical observations that inspired Maxwell's famous field equations, which tell us how electric and magnetic fields operate across the universe.


Syllabus

  • Introduction: Everything electrical or magnetic begins with a charge.
    • Unlocking Electricity: A few powerful observations were the key to our modern electric world.
    • The Sand Grain Analogy: The push and pull of electric charges is invisible until you dig down into the matter around you.
    • A Sticky Situation: Harvest billions of electrons with nothing but a roll of scotch tape.
    • Net Charge: Ben Franklin discovered charge balance, and so can you. ($100 not included)
    • Coulomb's Law: Deduce the strength of the electric force through a series of experiments.
  • Electric Fields: Doing the heavy lifting in your electrical devices.
    • What are Fields?: Can we think about electric force without tracking a trillion particles? The answer, my friend, is blowin' in the wind.
    • Charges on a String: Graduate from electric forces to electric fields, and unlock the power of superposition.
    • Ions in Solution: Mobile electrons carried telegrams across the Atlantic, can you get them across this glass of saltwater?
    • Parallel Charged Plates: Exploit superposition to measure the charge of the electron, and build the great grandparent of solid state drives.

Related Courses

Phys Scients/Engnrs II
Cabrillo College via California Community Colleges System
Calculus through Data & Modelling: Vector Calculus
Johns Hopkins University via Coursera
Conceptual Physics
City College of San Francisco via California Community Colleges System
Survey of Chemistry & Physics
Chaffey College via California Community Colleges System
8.02x: Electricity and Magnetism
Massachusetts Institute of Technology via edX