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
The Q factor of a series inductive circuit is given by the following…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Oscilloscopes
What do each of the oscilloscope axes represent, in real-life terms…
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
As was stated earlier, most meter movements are sensitive devices.…
Textbook
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
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Oscilloscopes
It used to be with large AC power systems that “power…
Textbook
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Oscilloscopes
In this circuit, three resistors receive the same amount of current (4…
Worksheets - Oscilloscopes
(Template)
Worksheets - Oscilloscopes
Radio waves are comprised of oscillating electric and magnetic fields,…
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
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
Textbook
Let’s connect three AC voltage sources in series and use complex…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Oscilloscopes
Programming a circuit simulation with SPICE is much like programming…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Solid-state switching circuits usually keep their constituent…
Worksheets - Oscilloscopes
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
When the need arises to correct for poor power factor in an AC power…
Textbook
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Oscilloscopes
So far, we’ve only been able to escape the sheer volume of…
Textbook
Seeing as how a common meter movement can be made to function as a…
Textbook
What is a harmonic frequency? If an oscillator circuit outputs a…
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 mathematically…
Worksheets - Oscilloscopes
To enter numbers in scientific notation into a hand calculator, there…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
The circuit shown here is a four-bit analog-to-digital converter…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Oscilloscopes
Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Oscilloscopes
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Oscilloscopes
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Oscilloscopes
Point-to-Point Connecting two digital devices with a network, would…
Textbook
A microcontroller is a specialized type of digital computer used to…
Worksheets - Oscilloscopes
This chapter explores the response of capacitors and inductors to…
Textbook
Power Capacity As has already been observed, transformers must be well…
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
Learn the Power Formula We’ve seen the formula for determining…
Textbook
A tool designed to compute the values to be used in a T-match Impedance Circuit
Tools
Inductors do not have a stable “resistance” as conductors…
Textbook
Pure semiconductors are relatively good insulators as compared with…
Textbook
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
Define what noise means, in the electrical sense of the word. How does…
Worksheets - Oscilloscopes
Contributors to this chapter are listed in chronological order of…
Textbook
As we saw with DC measurement circuits, the circuit configuration…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
Given two lengths of metal wire, which one will have the least…
Worksheets - Oscilloscopes
If we were to express the series-connected DC voltages as phasors…
Worksheets - Oscilloscopes
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