Categories

Sources of Electricity

Worksheets - Energy Storage

What is the difference between DC and AC electricity? Identify some…

Sources of Electricity

Worksheets - Energy Storage

What is the difference between DC and AC electricity? Identify some…

Power Sources

Textbook

There are many different types of power sources, and here some of the…

AC Power

Worksheets - Energy Storage

If a sinusoidal voltage is applied to an impedance with a phase angle…

Voltage, Current, and Resistance

Worksheets - Energy Storage

Voltage is commonly defined as “electrical pressure.” The unit of…

Power Calculations

Textbook

When calculating the power dissipation of resistive components, use…

Energy, Work, and Power

Worksheets - Energy Storage

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

Regulated Power Sources

Worksheets - Energy Storage

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

Design Project: Power Inverter

Worksheets - Energy Storage

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

Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

Transformer—Power Supply

Textbook

PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…

VSWR / Return Loss Calculator

Tools

A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line

Bipolar Junction Transistors

Textbook

The bipolar junction transistor (BJT) was named because its operation…

Solving for Unknown Time

Textbook

Sometimes it is necessary to determine the length of time that a…

Voltage-to-Current Signal Conversion

Textbook

In instrumentation circuitry, DC signals are often used as analog…

Magnetic Units of Measurement

Worksheets - Energy Storage

In electric circuits, the three basic quantities are voltage (E or V),…

Basic Ohmmeter Use

Worksheets - Energy Storage

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

Bipolar Junction Transistors as Switches

Worksheets - Energy Storage

Solid-state switching circuits usually keep their constituent…

Memory Devices

Worksheets - Energy Storage

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

Absolute dB scales

Textbook

Decibel as Absolute Unit of Power It is also possible to use the…

Design Project: Telegraph System

Worksheets - Energy Storage

What voltage will you choose to use for each of the station batteries?

Introduction to Operational Amplifiers (Op-amps)

Textbook

What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…

Synchronous Counters

Textbook

What is a Synchronous Counter? A synchronous counter, in contrast to…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Square Wave Signals

Textbook

It has been found that any repeating, non-sinusoidal waveform can be…

Octal and Hexadecimal Numeration

Textbook

Because binary numeration requires so many bits to represent…

Rectangle Loop Inductance Calculator

Tools

This calculator helps you compute the inductance of a rectangle loop.

TTL Logic Gates

Worksheets - Energy Storage

Counting practice: count from zero to thirty-one in binary, octal, and…

Unit Conversion Calculator

Tools

Convert to and from different units of length, weight, power, temperature and torque

Basic Gate Function

Textbook

Parts and Materials 4011 quad NAND gate (Radio Shack catalog #…

Series-Parallel DC Circuits

Worksheets - Energy Storage

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