Science

Menu (linked Index) Electricity (1/11) – Introduction Last Update: January 15, 2026 Introduction Chapter Links and Descriptions Introduction              This is the first installment in a series of posts on electricity. We live in a world powered by electricity, yet for many, it remains a conceptual “black box.” My goal

Menu (linked Index) Electricity (2/11) – Mathematical Foundations Last Update: January 15, 2026 Introduction Navigation Index to Electrical Series Posts On Line References SI Base and Derived Units Numerical Prefixes Order of Operations Math Notation Vectors and Scalars Fields (Scalar and Vector Fields) Math Foundations Outline with Links Introduction             

Menu (linked Index) Electricity (3/11) – Motion and Force Last Update: January 15, 2026 Introduction Navigation Index to Electrical Series Posts On Line References Length, Mass, and Weight Velocity and Acceleration Force Newtons Three Laws of Motion Gravitational Force and Gravitational Potential Energy The Four Fundamental Forces Introduction This is the third installment in a

Menu (linked Index) Electricity (4/11) – Fundamental Physics Last Update: January 15, 2026 Introduction Navigation Index to Electrical On Line References Law of Conservation of Energy Laws of Thermodynamics Energy (Work or Potential Work) Work = Energy = (Force)(Distance) Work Rate (Power) Introduction This is the fourth installment in a series of posts on electricity.

Menu (linked Index) Electricity (5/11) – Electrostatics, Current, and Voltage Last Update: January 15, 2026 Introduction Navigation Index to Electrical On Line References Charge and Electric Force Electric Field E and Electric Field Strength Electric Potential Energy Electric Potential Summary of Electrostatic Equations Conductors Current – Direct Current / Alternating Current  Voltage Introduction This is

Menu (linked Index) Electricity (6/11) – Electric Fields, Magnetic Fields, Current and Voltage  Relationships  Last Update: January 15, 2026 Introduction Navigation Index to Electrical On Line References Flux Electric Flux and Gauss’s Law for Electric Fields Magnets and Magnetic Fields B Magnetic Flux and Gauss’s Law for Magnetic Fields Ørsted! Current Creates a Magnetic Field

Menu (linked Index) Electricity (7/11) – Circuits, Resistors, Inductors, and Capacitors Last Update: January 15, 2026 Introduction Navigation Index to Electrical On Line References Simple Electric Circuit Electric Resistance and Ohm’s Law Resistors in Parallel and Series Circuits P, I, R, V Relationships Electric Field of a Charged Infinite Plane Capacitors and Capacitance Capacitors in

Menu (linked Index) Electricity (8/11) – Circuits, Components, and Maxwell’s Equations Last Update: January 15, 2026 Introduction Navigation Index to Electrical On Line References Ampère Maxwell Equation Maxwell’s Equations Introduction This is the eighth installment in a series of posts on electricity. Building on our foundational understanding of capacitance, we now turn our attention to

Menu (linked Index) Electricity (9/11) – AC Theory Last Update: January 15, 2026 Introduction Navigation Index to Electrical On Line References Circuit Analysis Math Basics: Trig, Complex Numbers, and Euler’s Equation AC Voltage and Current Equations AC Circuits: I-V Relationships, Impedance, Admittance, and Power Electrical Power Equations Introduction This is the ninth installment in a