Polyphase Power Systems

Explain the difference between a balanced polyphase system and an…

---

Worksheets - Rigid-Flex

Basic Ohmmeter Use

Explain how an ohmmeter is able to measure the resistance of a…

---

Worksheets - Rigid-Flex

Microstrip Wavelength Calculator

A tool designed to calculate the guided wavelength inside a microstrip.

---

Tools

Heat Sink Calculator

This calculator helps determine the maximum temperature a device can withstand

---

Tools

Building Resistor Circuits Using Breadboards, Perfboards, and Terminal Strips

Over the course of learning about electricity, you will want to…

---

Textbook

Re-drawing Complex Schematics

Typically, complex circuits are not arranged in nice, neat, clean…

---

Textbook

Series-Parallel DC Circuits

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

---

Worksheets - Rigid-Flex

Microstrip Max Current Calculator

A calculator for solving the maximum current a microstrip can handle.

---

Tools

Questions relating to project management

NAME:…

---

Worksheets - Rigid-Flex

Voltmeter Design

Suppose I were about to measure an unknown voltage with a manual-range…

---

Worksheets - Rigid-Flex

Mutual Inductance and Basic Operation

Behaviors of Inductors wrapped around a Conductive Core Suppose we…

---

Textbook

Printed Circuit Board Layout and Manufacture

When a PCB designer speaks of dimensions in thous or mils, what does…

---

Worksheets - Rigid-Flex

Creating Custom Calibration Resistances

Often in the course of designing and building electrical meter…

---

Textbook

Electrical Connections

What, exactly, is necessary to establish electrical continuity between…

---

Worksheets - Rigid-Flex

Design Project: Power Inverter

A common topology for DC-AC power converter circuits uses a pair of…

---

Worksheets - Rigid-Flex

Basic Circuit Troubleshooting

Determine if the light bulb will de-energize for each of the following…

---

Worksheets - Rigid-Flex

Bipolar Junction Transistor (BJT) theory

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

---

Worksheets - Rigid-Flex

Copper Wire Gauge Table

Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…

---

Textbook

Stripline Max Current Calculator

A calculator designed to calculate the maximum current that a stripline can handle

---

Tools

Microstrip Inductance Calculator

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

---

Tools

Digital Logic With Feedback

With simple gate and combinational logic circuits, there is a definite…

---

Textbook

Solving Unbalanced Wheatstone Bridge Circuits Via Mesh Current Method

An unbalanced Wheatstone bridge cannot be solved using simple series…

---

Textbook

Electrical Noise and Interference

Define what noise means, in the electrical sense of the word. How does…

---

Worksheets - Rigid-Flex

Safe Practices

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

---

Textbook

Impedance Transformation

Standing waves at the resonant frequency points of an open- or…

---

Textbook

Networks and Busses

The wires between the tank and the monitoring location is  called…

---

Textbook

Inductance

∫f(x) dx Calculus alert! One of the fundamental principles of…

---

Worksheets - Rigid-Flex

Design Project: Logic Probe

What factors determine where potentiometers Rpot1 and Rpot2 must be…

---

Worksheets - Rigid-Flex

Intermediate Electromagnetism and Electromagnetic Induction

As an electric current is passed through a coil of wire, it creates a…

---

Worksheets - Rigid-Flex

Divided Feedback

If we add a voltage divider to the negative feedback wiring so that…

---

Textbook

Pi Attenuator Calculator

This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.

---

Tools

Dielectric Strengths for Insulators

Dielectric strength in kilovolts per inch (kV/in): Material*…

---

Textbook

Microwave Tubes

For extremely high-frequency applications (above 1 GHz), the…

---

Textbook

Safe Meter Usage

Using an electrical meter safely and efficiently is perhaps the most…

---

Textbook

AC Lab - Induction Motor

In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.

---

Textbook

Mutual Inductors

Mutual inductors are inductors that capitalize the effect of mutual…

---

Textbook

Inductors

An inductor is a passive two-terminal electrical component that…

---

Textbook

Special-output Gates

Complementary Output Gates It is sometimes desirable to have a logic…

---

Textbook

Synchronous Motors

Single Phase Synchronous Motors Single-phase synchronous motors are…

---

Textbook

Capacitors

Identify some of the different types of capacitors, and their…

---

Worksheets - Rigid-Flex