In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
If a strip of conductive metal is stretched, it will become skinnier…
Textbook
Worksheets - Oscilloscopes
A meter is any device built to accurately detect and display an…
Textbook
In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
Textbook
What will this voltmeter register when connected to a battery as shown…
Worksheets - Oscilloscopes
If we were to express the series-connected DC voltages as phasors…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Solve this equation for the value of x: x + 5 = 8 How many exact…
Worksheets - Oscilloscopes
NAME:…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Safety is very important when designing and/or building a device…
Worksheets - Oscilloscopes
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to analyze digital…
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
AC electromechanical meter movements come in two basic arrangements:…
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
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
A peak detector is a series connection of a diode and a…
Textbook
What shape of voltage waveform would you expect to measure (using an…
Worksheets - Oscilloscopes
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Suppose we wished to measure the resistance of some component located…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
A very important measurement in many liquid chemical processes…
Textbook
In this introduction to series resistance circuits, we will explain…
Textbook
As we saw with DC measurement circuits, the circuit configuration…
Textbook
(Template)
Worksheets - Oscilloscopes
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Oscilloscopes
Show how this ammeter would be connected to the light bulb circuit to…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
NAME:…
Worksheets - Oscilloscopes
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Oscilloscopes
Shown here is a simplified representation of an atom: the smallest…
Worksheets - Oscilloscopes
A capacitor is a passive two-terminal electronic component that…
Textbook
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Textbook
A special type of relay is one that monitors the current, voltage,…
Textbook
There are three major kinds of power supplies: unregulated (also…
Textbook
These are the most common types of resistors available. Resistors…
Textbook
An inductor is a passive two-terminal electrical component that…
Textbook
If you’ve ever witnessed a lightning storm, you’ve seen…
Textbook
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Textbook
In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
Textbook
Reactive Power We know that reactive loads such as inductors and…
Textbook
This page will walk you step-by-step through the process of…
Textbook
The circuit shown here is a four-bit analog-to-digital converter…
Worksheets - Oscilloscopes
Let’s connect three AC voltage sources in series and use complex…
Textbook
In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
Textbook
We can construct a simple logic functions for our hypothetical lamp…
Textbook
A tool designed to calculate the power density of an antenna
Tools
In DC and low-frequency AC circuits, the characteristic impedance of…
Textbook
Let’s begin with a semiconductor gate circuit in need of…
Textbook
This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
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