Categories

Capacitance

Worksheets - Power Supplies

Write an equation describing the precise mathematical relationship…

Switched Capacitor Circuitry

Worksheets - Power Supplies

Write an equation describing the precise mathematical relationship…

Component Failure Analysis

Textbook

The job of a technician frequently entails…

Design Project: Logic Probe

Worksheets - Power Supplies

What factors determine where potentiometers Rpot1 and Rpot2 must be…

Mutual Inductance

Worksheets - Power Supplies

When an electric current is passed through a coil of wire, what…

Voltage Comparator

Textbook

Parts and Materials Operational amplifier, model 1458 or 353…

Optoelectronic Devices

Worksheets - Power Supplies

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

Arc Flash and Arc Blast

Worksheets - Power Supplies

Electromechanical relays used to start and stop high-power electric…

Practical Considerations - Batteries

Textbook

When connecting batteries together to form larger “banks”…

DC Circuit Equations and Laws

Textbook

Power Equation of Ohm’s Law and Joule’s Law    …

Signal Modulation

Worksheets - Power Supplies

A modern method of electrical power control involves inserting a…

Electrical Noise and Interference

Worksheets - Power Supplies

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

Current Divider

Textbook

PARTS AND MATERIALS Calculator (or pencil and paper for doing…

Kirchhoff’s Laws

Worksheets - Power Supplies

Many electronic circuits use what is called a split or a dual power…

Trigonometry for AC Circuits

Worksheets - Power Supplies

Identify which trigonometric functions (sine, cosine, or tangent) are…

DC Motor Control Circuits

Worksheets - Power Supplies

How is it possible to electrically measure the torque output by a…

Characteristic Impedance

Worksheets - Power Supplies

Note the “50 ohm” rating printed on the jacket of the cable. What…

Voltage Regulator

Textbook

PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…

“Ladder” Diagrams

Textbook

Ladder diagrams are specialized schematics commonly used to document…

Design Project: DC Voltage Regulator

Worksheets - Power Supplies

It may seem difficult to even start on a project such as this, with no…

Microstrip Max Current Calculator

Tools

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

555 Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

Sequences

Textbook

Arithmetic Sequences An arithmetic sequence is a series of numbers…

What Are Zener Diodes?

Textbook

What Is a Zener Diode? A Zener diode is a special type of rectifying…

Capacitance

Worksheets - Power Supplies

Write an equation describing the precise mathematical relationship…

Atomic Structure

Worksheets - Power Supplies

Shown here is a simplified representation of an atom: the smallest…

Converting Truth Tables into Boolean Expressions

Textbook

In designing digital circuits, the designer often begins with a truth…

Trigonometric Equivalencies

Textbook

Bridge Circuits

Textbook

No text on electrical metering could be called complete without a…

Wire Self Inductance Calculator

Tools

This calculator will help compute the inductance of a length of wire.

DC Motor Theory

Worksheets - Power Supplies

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

Valence and Crystal Structure

Textbook

Valence: The electrons in the outermost shell, or valence shell, are…

Overcurrent Protection

Worksheets - Power Supplies

What hazards might be posed by a circuit with excessive current going…

EIRP Calculator

Tools

A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna

Introduction to Bipolar Junction Transistors (BJT)

Textbook

The invention of the bipolar transistor in 1948 ushered in a…

Circuit Wiring

Textbook

So far, we’ve been analyzing single-battery, single-resistor…

Radar Maximum Range Calculator

Tools

This tool is designed to calculate the maximum distance (range) that a radar can detect

Performance-Based Assessments for Analog Integrated Circuit Competencies

Worksheets - Power Supplies

Waveguide Calculator (Rectangular)

Tools

This tool calculates the cutoff frequency of a rectangular waveguide

Build a Transformer

Textbook

PARTS AND MATERIALS Steel flat bar, 4 pieces Miscellaneous bolts,…

Boolean Relationships on Venn Diagrams

Textbook

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