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Inductance, Reactance, and Admittance Calculator

Tools

This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor

Oscillator Circuits

Worksheets - Inductors

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

Si Lab - Commutating Diode

Textbook

In this hands-on semiconductor electronics experiment, build a simple circuit that will teach you how to use a commutating diode to reduce inductive kickback.

Capacitors and Calculus

Textbook

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

Resonance

Worksheets - Inductors

The Q factor of a series inductive circuit is given by the following…

Impedance

Worksheets - Inductors

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

Power Conversion Circuits

Worksheets - Inductors

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

Switch Contact Design

Textbook

A switch can be constructed with any mechanism bringing two conductors…

Inductor Transient Response

Textbook

Inductors have the exact opposite characteristics of capacitors.…

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Inductors

(Template)

Series and Parallel AC Circuits

Worksheets - Inductors

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

AC Lab - Variable Inductor

Textbook

In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.

Si Lab - Full-wave Bridge Rectifier With Output Filtering

Textbook

In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.

AC Lab - Sensing AC Magnetic Fields

Textbook

In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.

Capacitors

Worksheets - Inductors

Identify some of the different types of capacitors, and their…

Example Circuits and Netlists

Textbook

The following circuits are pre-tested netlists for SPICE 2g6, complete…

Magnetic Fields and Inductance

Textbook

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

AC Motor Theory

Worksheets - Inductors

Electromechanical watt-hour meters use an aluminum disk that is spun…

Resonance in Series-Parallel Circuits

Textbook

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

LC Resonant Frequency Calculator

Tools

A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.

Analog Lab - Class B Audio Amplifier

Textbook

In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.

AC Motor Control Circuits

Worksheets - Inductors

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Series R, L, and C

Textbook

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

Analysis Techniques for Series Parallel Resistor Circuits

Textbook

Guidelines to Series-Parallel Combination Circuit Analysis The goal of…

Copper Wire Ampacity Table

Textbook

Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…

AC Lab - Phase Shift in a Capacitive Circuit

Textbook

In this hands-on AC electronics experiment, build a simple RC circuit that demonstrates phase shift and learn how out-of-phase AC voltages do not add algebraically.

Passive Integrator and Differentiator Circuits

Worksheets - Inductors

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Capacitors and Calculus

Textbook

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

Power Conversion Circuits

Worksheets - Inductors

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

Inverting Op-Amp Resistor Calculator

Tools

This calculator determines the bias and feedback of resistors for an inverting op-amp.

Rectangle Loop Inductance Calculator

Tools

This calculator helps you compute the inductance of a rectangle loop.

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.

LC Resonant Frequency Calculator

Tools

A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.

Lenz’s Law and Faraday’s Law Calculator

Tools

This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.

Pi-Match Impedance Matching Calculator

Tools

This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit

555 Lab - Blue LED Flasher With Voltage Doubler

Textbook

In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.

SPICE Simulation of Series and Parallel Circuits

Textbook

Previously, we examined series circuits and parallel circuits using…

Precise Diode Circuits

Worksheets - Inductors

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

Intro Lab - Resistor Power Dissipation

Textbook

In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.

Applying Ohm’s Law—Rules and Methods for Circuit Analysis

Textbook

When analyzing complex series and parallel circuits, it is easy to…

Pi-Match Impedance Matching Calculator

Tools

This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit

Unit Conversion Calculator

Tools

Convert to and from different units of length, weight, power, temperature and torque

Si Lab - Simple Op Amp

Textbook

In this hands-on semiconductor electronics experiment, build a custom operational amplifier (op amp) and learn about the application of current mirrors and the use of negative feedback in op amp circuits.

Open-Loop OpAmp Circuits

Worksheets - Inductors

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

The Importance of Electrical Safety

Textbook

With this lesson, I hope to avoid a common mistake found in…

Voltage Divider Circuits

Textbook

Let’s analyze a simple series circuit and determine the voltage…

Important Constants

Textbook

Euler’s Number Euler’s constant is an important value for…

Parallel DC Circuits Practice Worksheet With Answers

Worksheets - Inductors

In this circuit, three resistors receive the same amount of voltage…

Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

Slope (integrating) ADC

Textbook

So far, we’ve only been able to escape the sheer volume of…

PN Junctions

Worksheets - Inductors

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

Twisted-Pair Impedance Calculator

Tools

A tool designed to calculate the characteristic impedance of a twisted-pair cable

Biasing Techniques (IGFET)

Textbook

AC Capacitor Circuits

Textbook

Capacitors Vs. Resistors Capacitors do not behave the same as…

Resonance

Worksheets - Inductors

The Q factor of a series inductive circuit is given by the following…

Quantum Devices

Textbook

Most integrated circuits are digital, based on MOS (CMOS) transistors.…

Design Project: LED Stroboscope

Worksheets - Inductors

A technician uses a stroboscope to “freeze” the rotation of a…

Design Project: Telegraph System

Worksheets - Inductors

What voltage will you choose to use for each of the station batteries?

Introduction to Karnaugh Mapping

Textbook

Why learn about Karnaugh maps? The Karnaugh map, like Boolean…

Troubleshooting Series and Parallel Circuits

Textbook

The jobs of electronics engineers and technicians frequently entail…