Categories

Computer Simulation of Electric Circuits

Textbook

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

Safe Circuit Design

Textbook

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

Computer Simulation of Electric Circuits

Textbook

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

Introduction to Electron Tubes

Textbook

An often neglected area of study in modern electronics is that of…

Introduction to Analog Integrated Circuits

Textbook

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

Simple Combination Lock

Textbook

PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…

Three-phase Y and Delta Configurations

Textbook

Three-phase Wye(Y) Connection Initially, we explored the idea of…

Voltage and Current Calculations

Textbook

There’s a sure way to calculate any of the values in a reactive…

Wire Microstrip Impedance Calculator

Tools

A helpful tool for calculating the impedance of a wire microstrip.

IGFET Amplifiers

Worksheets - Circuit Simulation

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

History of SPICE

Textbook

SPICE is a computer program designed to simulate analog electronic…

DC Motor Theory

Worksheets - Circuit Simulation

If the ends of a wire loop are attached to two half-circular metal…

Ohm’s Law (again!)

Textbook

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

Safe Circuit Design

Textbook

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

Stepper Motors

Textbook

Stepper Motor vs Servo Motor A stepper motor is a…

Power Calculations

Textbook

When calculating the power dissipation of resistive components, use…

Table (portrait view)

Textbook

  Periodic table of chemical elements.

Design Project: LED Stroboscope

Worksheets - Circuit Simulation

A technician uses a stroboscope to “freeze” the rotation of a…

Series Resistor-Inductor Circuits

Textbook

In the previous section, we explored what would happen in simple…

Series R, L, and C

Textbook

Let’s take the following example circuit and analyze it:  …

Shift Registers: Serial-in, Parallel-out (SIPO) Conversion

Textbook

A serial-in, parallel-out shift register is similar to the serial-in,…

Common-Emitter Amplifier

Textbook

PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…

N-Way Power Divider Calculator

Tools

This calculator determines the total path loss provided by an RF n-way power splitter.