Heat Sink Calculator

This calculator helps determine the maximum temperature a device can withstand

Tools

Open-Loop OpAmp Circuits

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

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Temperature Coefficient of Resistance

It is a common phenomenon for the electrical resistance of a substance…

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AC Motor Control Circuits

Perhaps the most challenging aspect of interpreting ladder diagrams,…

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Temperature Converter

Convert between Celsius, Fahrenheit and Kelvin

Tools

Algebraic Equation Manipulation for Electric Circuits

The electrical resistance of a conductor at any temperature may be…

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Soldering

Both soldering irons and soldering guns are tools used in the process…

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Temperature Coefficients of Resistance Table

Temperature coefficient (α) per degree C: Material Element/Alloy…

Textbook

Noise Figure and Noise Temperature Calculator

This calculator computes the noise figure and noise temperature in a system

Tools

Ohm’s Law Practice Worksheet With Answers

Define the following terms: energy, work, and power.

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Resistors

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

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Batteries

If I wanted to build a battery-powered electric drill, would it be…

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Electrical Conduction in Semiconductors

In any electrically conductive substance, what are charge carriers?…

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Amplifier Gain

The Voltage Gain Because amplifiers have the ability to increase the…

Textbook

Boolean Relationships on Venn Diagrams

The fourth example has A partially overlapping B. Though, we will…

Textbook

Basic Troubleshooting Strategies

A chandelier has five light bulbs in it, and one of them is not…

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Rectifier Circuits

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

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Complex Circuits

What do we do if we come across a circuit more complex than the simple…

Textbook

Design Project: Intercom System

Design a passive circuit that will create a "split” ( V/-V) power…

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DC Lab - Current Divider

In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.

Textbook

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.

Textbook

Performance-Based Assessments for Semiconductor Circuit Competencies

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Zener Diodes

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

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Si Lab - JFET Current Regulator

In this hands-on semiconductor electronics experiment, build a junction field-effect transistor (JFET) current regulator and learn some of the advantages of JFETs over BJTs for current regulation.

Textbook

AC Motor Control Circuits

Perhaps the most challenging aspect of interpreting ladder diagrams,…

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Data - Resistance & Superconductor

Tables of specific resistance and temperature coefficient of…

Textbook

The Shockley Diode

Our exploration of thyristors begins with a device called the…

Textbook

Wavelength (TEM) Calculator

This calculator determines the wavelength of a signal given the frequency and dielectric constant.

Tools

Safe Practices

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

Textbook

Safety Grounding

In simple AC power systems, one of the two conductors is typically…

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Edge Coupled Trace Inductance Calculator

This calculator helps you compute for the inductance of an edge coupled trace.

Tools

Switch Contact Design

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

Textbook

Passive Filter Circuits

In very simple, qualitative terms, rate the impedance of capacitors…

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