Khan Academy
Khan Academy: Electric Potential Difference and Ohm's Law Review
Review the key terms, equations, and skills related to Ohm's law, including how electric potential difference, current, and resistance are related.
Physics Aviary
Physics Aviary: Practice Problems: Rl in Ac Problem
Determine the rms current and voltage in an RL circuit powered by an AC power supply.
Physics Aviary
Physics Aviary: Practice Problems: Rlc in Ac Problem
Determine the rms current and voltage in an RLC circuit powered by an AC power supply.
CK-12 Foundation
Ck 12: Physical Science: Thermal Conductors and Insulators
[Free Registration/Login may be required to access all resource tools.] Thermal conductors and insulators and the ways they are used.
Other
Univ. Of Delaware Physics: More Semiconductor Physics
The University of Delaware Physics Department provides this site from a site titled "Silicon, Circuits, and the Digital Revolution," here is a series of four pages which explain the details behind how semiconductors work. An introduction...
Georgia State University
Georgia State University: Hyper Physics: Resistor Combinations
At this site from Georgia State University parallel and series connections of resistors are explained and illustrated. Equations for computing the overal voltage, current, and resistance of such circuits are given and explained.
Ducksters
Ducksters: Physics for Kids: Electronic Circuits
Kids learn about electronic circuits in the science of electricity and physics including schematics, power, ground, components, and the printed circuit board.
Ducksters
Ducksters: Physics for Kids: Resistors in Series and Parallel
Kids learn about resistors in series and parallel in the science of electricity and physics including equations, circuits, and example problems.
Other
Alternating Current Series Circuit
This site outlines a lab dealing with Alternating Current Series Circuit. It includes graphs and formulas, and a list of questions associated with the lab.
Khan Academy
Khan Academy: Basic Electrical Quantities: Current, Voltage, Power
Build an intuitive understanding of current and voltage, and power.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Resistances in Series and Parallel Circuits
A teacher lesson plan is provided here. This page describes two activities in which the effect of multiple resistors on the current and overall resistance of both series and parallel circuits are investigated. Complete activity...
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Simple Circuitry and Series Circuit
A teacher lesson plan which could be easily converted into an idea for a student project or presentation. This page describes an activity in which the basic nature of a circuit and the concepts of a series circuit are investigated....
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Parallel Plate Capacitor
A simulation investigating a parallel-plate capacitor which is charged by connecting one plate to the positive end of a battery, and the other plate to the negative end. The battery sends electrons from one capacitor plate to the other...
CK-12 Foundation
Ck 12: Ohm's Law
[Free Registration/Login may be required to access all resource tools.] For this lesson, students learn about the invention of the battery and how a battery works, and about resistance in an electrical circuit. As well, Ohm's Law is used...
Khan Academy
Khan Academy: Dc Ammeters and Voltmeters Review
Review the key terms and skills related to voltmeters and ammeters, including where to place them in a circuit.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Batteries and Bulbs
For the teacher planning a lesson or for the student preparing for a project or presentation. This page describes an activity in which parallel and series circuits are constructed using batteries and bulbs. Complete activity directions...
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Electron Current Flow
A teacher lesson plan which could be easily converted into an idea for a student project or presentation. This page describes an activity in which the water-electricity analogy is used to investigate the relationship between current,...
Curated OER
Hyper Physics: Ac Circuits
A very comprehensive site organized well with many topics dealing with AC circuits.
Massachusetts Institute of Technology
Mit: Open Course Ware: Current, Resistance, and Power
Learners investigate current, resistance, and power. Some topics explored in the activities are Ohm's law, electrical power, and solving circuits. The resource consists of video clips, lecture notes, online textbook chapters, exam...
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Faraday Disk Dynamo Model
This simulation demonstrates a rotating conducting disk in a magnetic field which produces a current or a self-exciting dynamo.
Khan Academy
Khan Academy: Dielectrics Article
This article from Khan Academy provides information about dielectrics. This information is intended for the Class 12 Physics Course (India).
National High Magnetic Field Laboratory
Magnet Academy: Jack Kilby
The integrated circuit fueled the rise of microelectronics in the latter half of the twentieth century and paved the way for the Information Age. An American engineer, Jack Kilby, invented the integrated circuit in 1958, shortly after he...
Khan Academy
Khan Academy: Capacitors Article
This article from Khan Academy provides information about capacitors. This information is intended for the Class 12 Physics Course (India).
Khan Academy
Khan Academy: Kirchhoff's Loop Rule Review
Review the key terms and skills related to Kirchhoff's loop rule, including how to determine the electric potential difference across a component.