Categories

Analog-to-Digital Conversion

Worksheets - Image Processing

The circuit shown here is a four-bit analog-to-digital converter…

Signal Modulation

Worksheets - Image Processing

A modern method of electrical power control involves inserting a…

Practical Considerations of ADC Circuits

Textbook

Perhaps the most important consideration of an ADC is its resolution.…

Biasing Techniques (BJT)

Textbook

In the common-emitter section of this chapter, we saw a SPICE analysis…

The R/2R DAC (Digital-to-Analog Converter)

Textbook

The R/2R DAC circuit is an alternative to the binary-weighted-input…

Flash ADC

Textbook

Also called the parallel A/D converter, this circuit is the simplest…

Passive Filter Circuits

Worksheets - Image Processing

In very simple, qualitative terms, rate the impedance of capacitors…

Design Project: Audio Media-Based Signal Generator

Worksheets - Image Processing

Identify some different ways you can create the sine-wave audio tracks…

Temperature Coefficient of Resistance

Worksheets - Image Processing

It is a common phenomenon for the electrical resistance of a substance…

Oscillator Circuits

Worksheets - Image Processing

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

Biasing Techniques (BJT)

Textbook

In the common-emitter section of this chapter, we saw a SPICE analysis…

Microcontroller Principles

Worksheets - Image Processing

Read the following quotation, and then research the term…

Successive Approximation ADC

Textbook

One method of addressing the digital ramp ADC’s shortcomings is…

Logic Signal Voltage Levels

Textbook

Input Voltages for Logic Gates Logic gate circuits are designed to…

Passive Integrator and Differentiator Circuits

Worksheets - Image Processing

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

Signal Coupling

Textbook

PARTS AND MATERIALS 6 volt battery One capacitor, 0.22 µF…

Slope (integrating) ADC

Textbook

So far, we’ve only been able to escape the sheer volume of…

Square Root, Cube Root, and Nth Root Calculator

Tools

This calculator will determine the square root, cube root, or nth root of a given number, x.

Introduction to Digital-Analog Conversion

Textbook

Connecting digital circuitry to sensor devices is simple if the sensor…

Polyphase Motor Design

Textbook

AC Motors Perhaps the most important benefit of polyphase AC power…

Tesla Polyphase Induction Motors

Textbook

Most AC motors are induction motors. Induction motors are favored due…

Voltage-to-Current Signal Conversion

Textbook

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

Current Signal Systems

Textbook

Current Source It is possible through the use of electronic amplifiers…

Electrical Signal Types

Textbook

With BogusBus, our signals were very simple and straightforward: each…

Differential Transistor Amplifiers

Worksheets - Image Processing

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

Bridge Circuits

Textbook

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

Memory Devices

Worksheets - Image Processing

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

Maximum Power Transfer Theorem

Textbook

The Maximum Power Transfer Theorem is not so much a means of analysis…

Capacitor Types

Textbook

A capacitor is a passive two-terminal electronic component that…

Voltage Regulation

Textbook

As we saw in a few SPICE analyses earlier in this chapter, the output…

Electrical Energy Calculator

Tools

This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.

Performance-Based Assessments for Basic Electricity Competencies

Worksheets - Image Processing

(Template)

Why L/R and not LR?

Textbook

Learn About L/R Time Constants It is often perplexing to new students…

Voltage and Current

Textbook

As was previously mentioned, we need more than just a continuous path…

Transistor Ratings and Packages (JFET)

Textbook

Component Failure Analysis (Continued)

Textbook

“I consider that I understand an equation when I can predict the…

AC Generator Theory

Worksheets - Image Processing

If an electric current is passed through this wire, which direction…

Friis Transmission Calculator

Tools

This calculator computes the power received by an antenna using Friis formula

Practical Considerations - Capacitors

Textbook

Capacitors, like all electrical components, have limitations that must…

Inverting Op-Amp Resistor Calculator

Tools

This calculator determines the bias and feedback of resistors for an inverting op-amp.

Audio Oscillator

Textbook

PARTS AND MATERIALS Two 6-volt batteries Three NPN…

Balanced Attenuator Calculator

Tools

This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.

RF Power Ratio Conversion Calculator

Tools

This tool is designed to convert power ratios to decibel

Static Electricity Sensor

Textbook

PARTS AND MATERIALS One N-channel junction field-effect transistor,…