Categories

Power Quality Measurement

Textbook

It used to be with large AC power systems that “power…

Performance-Based Assessments for Semiconductor Circuit Competencies

Worksheets - Spectrum Analyzers

Design Project: Signal Generator

Worksheets - Spectrum Analyzers

Explain the principle of operation for the particular integrated…

Square Wave Signals

Textbook

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

Time Constant Circuits

Worksheets - Spectrum Analyzers

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

Magnetic Units of Measurement

Worksheets - Spectrum Analyzers

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

Time Constant Circuits

Worksheets - Spectrum Analyzers

Generally speaking, how many “time constants” worth of time does…

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Spectrum Analyzers

(Template)

More on Spectrum Analysis

Textbook

Computerized Fourier analysis, particularly in the form of the FFT…

Mixed-Frequency Signals

Worksheets - Spectrum Analyzers

What is a harmonic frequency? If an oscillator circuit outputs a…

Basic Operational Amplifiers

Worksheets - Spectrum Analyzers

Determine the output voltage polarity of this op-amp (with reference…

Edge-triggered Latches: Flip-Flops

Textbook

So far, we’ve studied both S-R and D latch circuits with enable…

AC Motor Control Circuits

Worksheets - Spectrum Analyzers

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Performance-Based Assessments for Basic Electricity Competencies

Worksheets - Spectrum Analyzers

(Template)

Rectifying Diodes

Worksheets - Spectrum Analyzers

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

Clipper and Clamper Circuits

Worksheets - Spectrum Analyzers

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

Design Project: Arbitrary Waveform Generator

Worksheets - Spectrum Analyzers

What, exactly, is an arbitrary waveform generator, and for what…

Bipolar Junction Transistors in Active Mode

Worksheets - Spectrum Analyzers

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

pH Measurement

Textbook

A very important measurement in many liquid chemical processes…

Component Failure Analysis

Textbook

The job of a technician frequently entails…

Capacitors

Worksheets - Spectrum Analyzers

Identify some of the different types of capacitors, and their…

Power Conversion Circuits

Worksheets - Spectrum Analyzers

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

Ammeter Impact on Measured Circuit

Textbook

Just like voltmeters, ammeters tend to influence the amount of current…

AC phase

Worksheets - Spectrum Analyzers

If we were to express the series-connected DC voltages as phasors…

Timer Circuits

Worksheets - Spectrum Analyzers

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

Analog-to-Digital Conversion

Worksheets - Spectrum Analyzers

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

Multi-Stage Transistor Amplifiers

Worksheets - Spectrum Analyzers

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

Wire-by-Number project kit introduction

Worksheets - Spectrum Analyzers

Wire-by-Number project: simple voltage divider Description: Build a…

Capacitive Reactance

Worksheets - Spectrum Analyzers

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

Computational Circuits

Textbook

When someone mentions the word “computer,” a digital…

Slope (integrating) ADC

Textbook

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

Performance-Based Assessments for Basic Electricity Competencies

Worksheets - Spectrum Analyzers

(Template)

Rectifier/Filter Circuit

Textbook

PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…

Friis Transmission Calculator

Tools

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

Fail-safe Design

Textbook

Logic circuits, whether comprised of electromechanical relays or…

Step-up, Step-down, and Isolation Transformers

Worksheets - Spectrum Analyzers

Calculate the voltage output by the secondary winding of a transformer…

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

Textbook

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

Trigonometric Derivatives

Textbook

    RELATED WORKSHEETS: Calculus for Electric Circuits…

Binary Count Sequence

Textbook

If we examine a four-bit binary count sequence from 0000 to 1111, a…

555 Ramp Generator

Textbook

PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…

The Common-gate Amplifier (IGFET)

Textbook

Potential Pitfalls

Textbook

Fallacious reasoning and poor interpersonal relations account for more…

Wire Loop Inductance Calculator

Tools

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

Field-effect-controlled Thyristors

Textbook

Two relatively recent technologies designed to reduce the…

Resistors

Worksheets - Spectrum Analyzers

Shown here is the schematic symbol for a resistor: What is the purpose…

Logarithms

Textbook

Definition of a Logarithm     “log” denotes a…

CMOS 555 Long Duration Flyback LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Resistors

Textbook

Because the relationship between voltage, current, and resistance in…

Questions to Ask Before Proceeding

Textbook

Has the system ever worked before? If yes, has anything happened to…

Measurements of AC Magnitude

Textbook

So far we know that AC voltage alternates in polarity and AC current…