Categories

Universal Shift Registers: Parallel-in, Parallel-out

Textbook

The purpose of the parallel-in/ parallel-out shift register is to take…

Batteries

Worksheets - Batteries

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

Series-Parallel Combination AC Circuits

Worksheets - Batteries

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

Parallel DC Circuits Practice Worksheet With Answers

Worksheets - Batteries

In this circuit, three resistors receive the same amount of voltage…

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

Textbook

Parallel-in/ serial-out shift registers do everything that the…

Series DC Circuits Practice Worksheet with Answers

Worksheets - Batteries

In this circuit, three resistors receive the same amount of current (4…

Series-Parallel DC Circuits

Worksheets - Batteries

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

Attenuators

Textbook

What is Attenuators? Attenuators are passive devices. It is…

Capacitors and Calculus

Textbook

Capacitors do not have a stable “resistance” as conductors…

N-Way Power Divider Calculator

Tools

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

Branch Current Method

Textbook

The first and most straightforward network analysis technique is…

Power Calculations

Textbook

When calculating the power dissipation of resistive components, use…

The Common-base Amplifier

Textbook

The final transistor amplifier configuration (Figure below) we need to…

555 Monostable Multivibrator

Textbook

PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…

Electrical Connections

Worksheets - Batteries

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

Derivatives of Power Functions of e

Textbook

Example Derivatives of e Proportionality Constant When we say that a…

Electrical Noise and Interference

Worksheets - Batteries

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

Basic Circuit Troubleshooting

Worksheets - Batteries

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

Other Waveshapes

Textbook

As strange as it may seem, any repeating, non-sinusoidal waveform is…

Op-Amp Voltage and Gain Calculator

Tools

A calculator for computing the gain and output voltage of an operational amplifier

Basic Electromagnetism and Electromagnetic Induction

Worksheets - Batteries

When lightning strikes, nearby magnetic compass needles may be seen to…

What is Alternating Current (AC)?

Textbook

Most students of electricity begin their study with what is known as…

Electromagnetic Induction

Textbook

While Oersted’s surprising discovery of electromagnetism paved…

Bipolar Junction Transistors

Textbook

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

Battery Construction

Textbook

The word battery simply means a group of similar components. In…

Inductors

Worksheets - Batteries

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

Wiring Color Codes

Textbook

Wiring for AC and DC power distribution branch circuits are color…

Superconductivity

Textbook

Conductors lose all of their electrical resistance when cooled to…

Design Project: Audio Power Amplifier

Worksheets - Batteries

Explain how the microphone in your amplifier works. How, exactly, does…

Building a Differential Amplifier

Textbook

Differential Op-Amp Circuits An op-amp with no feedback is already a…

Metric Notation

Textbook

The metric system, besides being a collection of measurement units for…

Biasing Techniques (JFET)

Textbook

Microprocessor Programming

Textbook

The “vocabulary” of instructions which any particular…

Introduction to Junction Field-effect Transistors (JFET)

Textbook

A transistor is a linear semiconductor device that controls current…

Enhancement-type IGFETs

Textbook

Asynchronous Counters

Textbook

In the previous section, we saw a circuit using one J-K flip-flop that…

Kelvin (4-wire) Resistance Measurement

Textbook

Suppose we wished to measure the resistance of some component located…

Voltage and Current Calculations

Textbook

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

Class B Audio Amplifier

Textbook

PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…

Millman’s Theorem

Worksheets - Batteries

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

Algebraic Substitution for Electric Circuits

Worksheets - Batteries

There are two basic Ohm’s Law equations: one relating voltage,…

Modern Nonmechanical Memory

Textbook

Now we can proceed to studying specific types of digital storage…

Transistors, junction field-effect (JFET)

Textbook

Note that the direction of the arrow at the gate indicates the…

Depletion-type IGFETs

Textbook

Insulated gate field-effect transistors are unipolar devices just like…

Power Density Calculator

Tools

A tool designed to calculate the power density of an antenna

Copper Wire Gauge Table

Textbook

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

Parallel Batteries

Textbook

PARTS AND MATERIALS Four 6-volt batteries 12-volt light bulb, 25 or 50…