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Electrical Energy Calculator

Tools

This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.

CMOS Logic Gates

Worksheets - Digital

Counting practice: count from zero to thirty-one in binary, octal, and…

Solving Series and Parallel Circuits With the Table Method and Ohm’s Law

Textbook

The table method provides a structured methodology for ensuring you…

CMOS Gate Circuitry

Textbook

Up until this point, our analysis of transistor logic circuits has…

Instrumentation Amplifier Gain Calculator

Tools

The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.

SPICE Simulation of Series and Parallel Circuits

Textbook

Previously, we examined series circuits and parallel circuits using…

Q Factor and Bandwidth of a Resonant Circuit

Textbook

The Q, or quality, factor of a resonant circuit is a measure of the…

CMOS 555 Long Duration Red LED Flasher

Textbook

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

Introduction to Analog Integrated Circuits

Textbook

Analog circuits are circuits dealing with signals free to vary from…

Solving Unbalanced Wheatstone Bridge Circuits Via Mesh Current Method

Textbook

An unbalanced Wheatstone bridge cannot be solved using simple series…

Integrated Circuits

Textbook

  A Logic Gate is assigned as an elementary building block of…

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Digital

RC Time Constant Calculator

Tools

The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.

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.

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.

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.

CMOS 555 Long Duration Blue LED Flasher

Textbook

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

Introduction to Digital Integrated Circuits

Textbook

Digital circuits are circuits dealing with signals restricted to the…

CMOS 555 Long Duration Minimum Parts Red LED Flasher

Textbook

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

Basic Logic Gate Troubleshooting

Worksheets - Digital

Counting practice: count from zero to thirty-one in binary, octal, and…

Converting Truth Tables into Boolean Expressions

Textbook

In designing digital circuits, the designer often begins with a truth…

Introduction to Discrete Semiconductor Circuits

Textbook

A semiconductor device is one made of silicon or any number of other…

Simple Circuits

Worksheets - Digital

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

SPICE Quirks

Textbook

“Garbage in, garbage out.” —Anonymous SPICE is a…

AC Motor Control Circuits

Worksheets - Digital

Perhaps the most challenging aspect of interpreting ladder diagrams,…

The Gated S-R Latch

Textbook

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

Class C BJT Amplifiers

Worksheets - Digital

A common class of operation used in radio-frequency (RF) amplifier…

Series DC Circuits Practice Worksheet with Answers

Worksheets - Digital

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

Microstrip Inductance Calculator

Tools

This calculator computes the inductance of a microstrip etched on a PCB.

Resonant Filters

Textbook

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

Square Wave Signals

Textbook

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

Switch Contact Design

Textbook

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

Voltage Multipliers (Doublers, Triplers, Quadruplers, and More)

Textbook

A voltage multiplier is a specialized rectifier circuit…

Diodes

Textbook

A diode is an electronics component made from a combination of a…

Asymmetric Stripline Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of an asymmetric stripline

Frequency and Phase Measurement

Textbook

An important electrical quantity with no equivalent in DC circuits is…

What is Network Analysis?

Textbook

Generally speaking, network analysis is any structured technique used…

Passive Integrator and Differentiator Circuits

Worksheets - Digital

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

Transistor Ratings and Packages (JFET)

Textbook