When an alternator produces AC voltage, the voltage switches polarity…
Textbook
What hazards might be posed by a circuit with excessive current going…
Worksheets - Oscilloscopes
Determine if the light bulb will de-energize for each of the following…
Worksheets - Oscilloscopes
As was stated earlier, most meter movements are sensitive devices.…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
As we saw with DC measurement circuits, the circuit configuration…
Textbook
Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Generally speaking, how many “time constants” worth of time does…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
Safety is very important when designing and/or building a device…
Worksheets - Oscilloscopes
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Oscilloscopes
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Oscilloscopes
In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.
Textbook
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Textbook
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
In this introduction to series resistance circuits, we will explain…
Textbook
A meter is any device built to accurately detect and display an…
Textbook
What, exactly, is an arbitrary waveform generator, and for what…
Worksheets - Oscilloscopes
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Oscilloscopes
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Oscilloscopes
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Oscilloscopes
Just like voltmeters, ammeters tend to influence the amount of current…
Textbook
“I consider that I understand an equation when I can predict the…
Textbook
Figure below shows a photodiode amplifier for measuring low levels of…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
AC electromechanical meter movements come in two basic arrangements:…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
Mathematicians use Venn diagrams to show the logical relationships of…
Textbook
In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.
Textbook
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
Tools
The structure behind ladder logic is based on the electrical ladder…
Textbook
The most important component of your voltmeter will be the…
Worksheets - Oscilloscopes
In this hands-on AC electronics experiment, build a simple RC circuit that demonstrates phase shift and learn how out-of-phase AC voltages do not add algebraically.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Thomas Edison, that prolific American inventor, is often credited with…
Textbook
It used to be with large AC power systems that “power…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
When inductors are connected in series, the total inductance is the…
Textbook
In many disciplines of science and engineering, very large and very…
Textbook
“With Electronics Workbench, you can create circuit schematics…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Quantum physics describes the states of electrons in an atom according…
Textbook
Definition of a Radical Given the expression where “x” is…
Textbook
A helpful analogy for understanding divided feedback amplifier…
Textbook
What voltage will you choose to use for each of the station batteries?
Worksheets - Oscilloscopes
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