Categories

Parallel Resistor Calculator

Tools

Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.

Class A BJT Amplifiers

Worksheets - Data Converters

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

The “Operational” Amplifier

Textbook

Long before the advent of digital electronic technology, computers…

Series and Parallel AC Circuits

Worksheets - Data Converters

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

Class A BJT Amplifiers

Worksheets - Data Converters

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

Phase-Locked Loops

Worksheets - Data Converters

This is a schematic for a simple VCO: The oscillator is of the RC…

Impedance Matching With Transformers

Worksheets - Data Converters

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

Multiplexers and Demultiplexers

Worksheets - Data Converters

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

Lorentz Force Calculator

Tools

This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.

Multi-Stage Transistor Amplifiers

Worksheets - Data Converters

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

Series-Parallel Combination AC Circuits

Worksheets - Data Converters

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

AC Lab - Sensitive Voltage Detector with Audio Output

Textbook

In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.

Clipper and Clamper Circuits

Worksheets - Data Converters

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

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Data Converters

Battery Life Calculator

Tools

This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.

AC Lab - Frequency Analysis

Textbook

In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.

“Long’’ and “Short’’ Transmission Lines

Textbook

In DC and low-frequency AC circuits, the characteristic impedance of…

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.

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Data Converters

(Template)

Wire-by-Number project kit introduction

Worksheets - Data Converters

Wire-by-Number project: simple voltage divider Description: Build a…

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Data Converters

Open-Loop OpAmp Circuits

Worksheets - Data Converters

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

Square Wave Signals

Textbook

It has been found that any repeating, non-sinusoidal waveform can be…

Resonance in Series-Parallel Circuits

Textbook

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

Metric Prefix Conversions

Textbook

To express a quantity in a different metric prefix from how it was…

Complex Voltage and Current Calculations

Textbook

There are circumstances when you may need to analyze a DC reactive…

Simple Circuits

Worksheets - Data Converters

Shown here is the schematic symbol for a resistor: What is the purpose…

Conventional Transistor Overview and Special Transistors

Worksheets - Data Converters

A microcontroller is a specialized type of digital computer used to…

Mutual Inductors

Textbook

Mutual inductors are inductors that capitalize the effect of mutual…

Contributors (1)

Textbook

Contributors to this chapter are listed in chronological order of…

Time Constant Calculations

Worksheets - Data Converters

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

Ammeter Impact on Measured Circuit

Textbook

Just like voltmeters, ammeters tend to influence the amount of current…

Polar Form and Rectangular Form Notation for Complex Numbers

Textbook

In order to work with complex numbers without drawing vectors, we…

AC Negative Feedback OpAmp Circuits

Worksheets - Data Converters

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

AC Commutator Motors

Textbook

Charles Proteus Steinmetz’s first job after arriving in America…

Coil Inductance Calculator

Tools

This calculator computes the inductance of a wire coil.

Vectors and AC Waveforms

Textbook

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

Transistors, Bipolar

Textbook

There are not too many circuit symbols for bipolar transistors. There…

Electric Shock Data

Textbook

The table of electric currents and their various bodily effects was…

Meter Check of a Transistor (JFET)

Textbook

Testing a JFET with a multimeter might seem to be a relatively easy…

Torque Conversion Calculator

Tools

A tool designed to convert between units of torque

Si Lab - Astable Multivibrator Audio Oscillator

Textbook

In this hands-on semiconductor electronics experiment, build an astable multivibrator (oscillator) circuit that provides an output in the audio frequency range and learn the effect of component values and supply voltage on oscillation frequency.

What is Norton’s Theorem and the Norton Equivalent Circuit?

Textbook

This article explains the step-by-step process for determining the…