Categories

Impedance Matching With Transformers

Worksheets - Inductors

Suppose you were to take a 3 kW electric heater rated for 240 VAC and…

PN Junctions

Worksheets - Inductors

Don’t just sit there! Build something!! Learning to mathematically…

Capacitor Charge and Time Constant Calculator

Tools

This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.

Inductor Commutating Circuits

Textbook

A popular use of diodes is for the mitigation of inductive…

Advanced Electromagnetism and Electromagnetic Induction

Worksheets - Inductors

∫f(x) dx Calculus alert! Electronic power conversion circuits known…

Resonant Filters

Textbook

So far, the filter designs we’ve concentrated on have employed…

Time Constant Calculations

Worksheets - Inductors

Don’t just sit there! Build something!! Learning to mathematically…

Practical Considerations - Inductors

Textbook

Inductors, like all electrical components, have limitations which must…

Inductor Sizing Equation

Textbook

The Inductance Formula     Wheeler’s formulas for…

AC Inductor Circuits

Textbook

Resistors vs. Inductors Inductors do not behave the same way as…

Magnetic Fields and Inductance

Textbook

Whenever electrons flow through a conductor, a magnetic field will…

Series R, L, and C

Textbook

Let’s take the following example circuit and analyze it:  …

Open-Loop OpAmp Circuits

Worksheets - Inductors

Determine what the magnitude and polarity of the voltmeter’s…

Inductor Quirks

Textbook

In an ideal case, an inductor acts as a purely reactive device. That…

Series and Parallel AC Circuits

Worksheets - Inductors

Don’t just sit there! Build something!! Learning to mathematically…

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

Series-Parallel Combination AC Circuits

Worksheets - Inductors

Don’t just sit there! Build something!! Learning to mathematically…

Impedance

Worksheets - Inductors

Don’t just sit there! Build something!! Learning to mathematically…

Inductor-Capacitor “tank” Circuit

Textbook

PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…

Resonance in Series-Parallel Circuits

Textbook

In simple reactive circuits with little or no resistance, the effects…

Magnetic Fields and Inductance

Textbook

Whenever electrons flow through a conductor, a magnetic field will…

DC Lab - Precision Potentiometer

Textbook

In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.

CMOS 555 Long Duration Blue LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

A 50-Ohm Cable?

Textbook

Early in my explorations of electricity, I came across a length of…

Biasing Techniques (BJT)

Textbook

In the common-emitter section of this chapter, we saw a SPICE analysis…

Inductor Voltage and Current Relationship

Textbook

Inductors do not have a stable “resistance” as conductors…

Series Resistor-Capacitor Circuits

Textbook

In the last section, we learned what would happen in simple…

An Electric Pendulum

Textbook

Capacitors store energy in the form of an electric field, and…

Calculating Electric Power

Textbook

Learn the Power Formula We’ve seen the formula for determining…

Electric Fields and Capacitance

Textbook

Introduction Whenever an electric voltage exists between two separated…

Wiring Color Codes Infographic

Textbook

Wiring Color Codes Infographic. Released under the Creative Commons…

Factors Affecting Capacitance

Textbook

There are three basic factors of capacitor construction determining…

Series DC Circuits Practice Worksheet with Answers

Worksheets - Inductors

In this circuit, three resistors receive the same amount of current (4…

Performance-Based Assessments for DC Circuit Competencies

Worksheets - Inductors

(Template)

Performance-Based Assessments for Basic Electricity Competencies

Worksheets - Inductors

(Template)

What Is the Skin Effect?

Textbook

The Skin Depth of Copper in Electrical Engineering As previously…

Circuit Effects

Textbook

The principle of non-sinusoidal, repeating waveforms being equivalent…

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Inductors

Don’t just sit there! Build something!! Learning to mathematically…

Series and Parallel AC Circuits

Worksheets - Inductors

Don’t just sit there! Build something!! Learning to mathematically…

AC Inductor Circuits

Textbook

Resistors vs. Inductors Inductors do not behave the same way as…

Scientific Notation

Textbook

In many disciplines of science and engineering, very large and very…

The Gated S-R Latch

Textbook

It is sometimes useful in logic circuits to have a multivibrator which…

Power in Electric Circuits

Textbook

In addition to voltage and current, there is another important…

Ohm’s Law

Worksheets - Inductors

For a given amount of water pressure, which will flow a greater rate…

Boolean Relationships on Venn Diagrams

Textbook

The fourth example has A partially overlapping B. Though, we will…

DC Lab - Potato Battery

Textbook

In this hands-on electronics experiment, you will create a battery from a potato (yes! a potato) and learn about the relationship between chemical energy and electric energy.

Vectors and AC Waveforms

Textbook

OK, so how exactly can we represent AC quantities of voltage or…

Sensing AC Electric Fields

Textbook

PARTS AND MATERIALS Audio detector with headphones  …

What is Alternating Current (AC)?

Textbook

Most students of electricity begin their study with what is known as…

Inductance

Worksheets - Inductors

∫f(x) dx Calculus alert! One of the fundamental principles of…

Systems of Numeration

Textbook

Roman Numerals The Romans devised a system that was a substantial…

Arithmetic Properties

Textbook

Associative Property In addition and multiplication, terms may be…

Band Theory of Solids

Textbook

Quantum physics describes the states of electrons in an atom according…

Basic Circuit Troubleshooting

Worksheets - Inductors

Determine if the light bulb will de-energize for each of the following…

Decibels

Textbook

The Bel is Used to Represent Gain In its simplest form, an…

Integrator

Textbook

PARTS AND MATERIALS Four 6 volt batteries Operational amplifier, model…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

A Very Simple Circuit

Textbook

Parts and Materials 6-volt battery 6-volt incandescent lamp Jumper…

Electrical Signal Types

Textbook

With BogusBus, our signals were very simple and straightforward: each…

Bipolar Junction Transistors as Switches

Worksheets - Inductors

Solid-state switching circuits usually keep their constituent…