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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 Minimum Parts Red LED Flasher

Textbook

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

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.

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

Textbook

The table method provides a structured methodology for ensuring you…

SPICE Simulation of Series and Parallel Circuits

Textbook

Previously, we examined series circuits and parallel circuits using…

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.

Q Factor and Bandwidth of a Resonant Circuit

Textbook

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

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - FPGA

CMOS 555 Long Duration Blue LED Flasher

Textbook

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

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

CMOS Gate Circuitry

Textbook

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

CMOS 555 Long Duration Red LED Flasher

Textbook

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

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.

Solving Unbalanced Wheatstone Bridge Circuits Via Mesh Current Method

Textbook

An unbalanced Wheatstone bridge cannot be solved using simple series…

CMOS Logic Gates

Worksheets - FPGA

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

Integrated Circuits

Textbook

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

Introduction to Analog Integrated Circuits

Textbook

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

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.

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.

Introduction to Digital Integrated Circuits

Textbook

Digital circuits are circuits dealing with signals restricted to the…

T-Pad Attenuator Calculator

Tools

This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.

Design Project: Audio Tone Control

Worksheets - FPGA

Suppose you were installing a high-power stereo system in your car,…

The Gated S-R Latch

Textbook

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

Operational Amplifier Models

Textbook

While mention of operational amplifiers typically provokes visions of…

Safe Practices

Textbook

If at all possible, shut off the power to a circuit before performing…

The S-R Latch

Textbook

A bistable multivibrator has two stable states, as indicated by the…

The Common-drain Amplifier (IGFET)

Textbook

Digital Communication

Worksheets - FPGA

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

The Bipolar Junction Transistor (BJT) as a Switch

Textbook

Bipolar junction transistors (Also known as BJTs) can be used as an…

Optoelectronic Devices

Worksheets - FPGA

In this circuit, the electric motor is supposed to turn on whenever…

Attenuators

Textbook

What is Attenuators? Attenuators are passive devices. It is…

Optical Data Communication

Textbook

A modern alternative to sending (binary) digital information via…

AC Bridge Circuits

Textbook

As we saw with DC measurement circuits, the circuit configuration…

Passive Integrator and Differentiator Circuits

Worksheets - FPGA

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

Amplifiers

Textbook

Practical Benefit of Active Devices The practical benefit of active…

Fuses

Textbook

Normally, the ampacity rating of a conductor is a circuit design…

Contributors (2)

Textbook

Contributors to this chapter are listed in chronological order of…

Ohm’s Law (again!)

Textbook

A common phrase heard in reference to electrical safety goes something…

Memory with moving parts: “Drives”

Textbook

The earliest forms of digital data storage involving moving parts was…

Current Mirror BJTs

Textbook

Bipolar Junction Transistor or BJT Current Mirror An often-used…