Safe Circuit Design

As we saw earlier, a power system with no secure connection to earth…

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Computer Simulation of Electric Circuits

Computers can be powerful tools if used properly, especially in the…

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Analog Lab - Precision Voltage Follower Using an Op Amp

In this hands-on electronics experiment, you will build an op amp voltage follower and learn about negative feedback in operational amplifier circuits.

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Analog Lab - Non-inverting Amplifier

In this hands-on electronics experiment, you will build a programmable non-inverting amplifier and learn how to use the negative feedback of an operational amplifier to control the gain.

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Safe Circuit Design

As we saw earlier, a power system with no secure connection to earth…

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Textbook

Computer Simulation of Electric Circuits

Computers can be powerful tools if used properly, especially in the…

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Textbook

SPICE Simulation of Series and Parallel Circuits

Previously, we examined series circuits and parallel circuits using…

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Si Lab - Simple Op Amp

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.

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Digital Lab - Basic 2-Input NAND Gate Circuit

In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.

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How to Calculate Power in a Series and Parallel Circuit

When calculating the power dissipation of resistive components, we can…

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Larger 5 & 6-variable Karnaugh Maps

Larger Karnaugh maps reduce larger logic designs. How large is large…

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Junction field-effect transistors (JFET)

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

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Worksheets - Logic Synthesis

Vol V. Credits

All entries arranged in alphabetical order of surname. Major…

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Coefficients of Specific Resistance

Specific resistance at 20o C:  Material Element/Alloy ohm-cmil/ft…

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AC Bridge Circuits

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

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Bipolar Junction Transistor (BJT) theory

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

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Worksheets - Logic Synthesis

Input and Output Coupling

To overcome the challenge of creating necessary DC bias voltage for an…

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An Electric Pendulum

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

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Special Diodes

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

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Worksheets - Logic Synthesis

Battery Life Calculator

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.

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Tools

Permissive and Interlock Circuits

A practical application of switch and relay logic is in control…

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Permeability and Saturation

The nonlinearity of material permeability may be graphed for better…

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Non-right Triangle Trigonometry

The Law of Sines (for any triangle) The Law of Cosines (for any…

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Inductor Sizing Equation

The Inductance Formula     Wheeler’s formulas for…

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Vol II. Credits

All entries arranged in alphabetical order of surname. Major…

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Circuit Simplification Examples

Let’s begin with a semiconductor gate circuit in need of…

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Kirchhoff’s Current Law (KCL)

What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…

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Textbook