Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
In simple AC power systems, one of the two conductors is typically…
Worksheets - Test & Measurement
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Explain the principle of operation for the particular integrated…
Worksheets - Test & Measurement
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Test & Measurement
At the beginning of this chapter, it illustrates how transistors could…
Textbook
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
An important electrical quantity with no equivalent in DC circuits is…
Textbook
Just like voltmeters, ammeters tend to influence the amount of current…
Textbook
Let’s connect three AC voltage sources in series and use complex…
Textbook
Explain how an ohmmeter is able to measure the resistance of a…
Worksheets - Test & Measurement
An electromechanical generator is a device capable of producing…
Textbook
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
(Template)
Worksheets - Test & Measurement
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Test & Measurement
In addition to performing tasks of amplification and switching, tubes…
Textbook
Power measurement in AC circuits can be quite a bit more complex than…
Textbook
The smaller the cross-sectional area of any given wire, the greater…
Textbook
In power distribution systems, it is very important to be able to…
Worksheets - Test & Measurement
A waveguide is a special form of transmission line consisting of a…
Textbook
Define what noise means, in the electrical sense of the word. How does…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Textbook
Over the course of the next few chapters, you will learn that AC…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
Whenever electrons flow through a conductor, a magnetic field will…
Textbook
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Textbook
In this hands-on semiconductor electronics experiment, build a simple current mirror using matched bipolar junction transistors (BJTs) and learn about current mirror circuit limitations, the temperature dependence of BJTs, and thermal runaway.
Textbook
There are not too many circuit symbols for bipolar transistors. There…
Textbook
The SPICE circuit simulation program provides for modeling diodes in…
Textbook
If we take the equivalent circuit of an SCR and add another external…
Textbook
This calculator will convert pressure values to ten different standard units for pressure.
Tools
When we store information in some kind of circuit or device, we not…
Textbook
Let us begin our exploration of Boolean algebra by adding numbers…
Textbook
Another strategy for addressing the problem of secondary electrons…
Textbook
In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Starting with circle A in a rectangular A’ universe in figure…
Textbook
Connecting digital circuitry to sensor devices is simple if the sensor…
Textbook
In the previous section, we explored what would happen in simple…
Textbook
In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis. This calculator will help you design an oscillator using a 555 timer IC.
Tools
We know that the current in a series circuit may be calculated with…
Worksheets - Test & Measurement
By introducing electrical reactance into the feedback loops of an…
Textbook
In the simplest terms you can think of, define what an electrical…
Worksheets - Test & Measurement
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
As the name suggests, the tetrode tube contains four elements: cathode…
Textbook
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
In this hands-on electronics experiment, you will build a simple circuit that computes the average of voltages and learn about analog computers and their application.
Textbook
Designing Wire Resistance Conductor ampacity rating is a crude…
Textbook
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Test & Measurement
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
This calculator computes the inductance of a wire coil.
Tools
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
Solving for x in a given polynomial equation “ax2 + bx + c…
Textbook
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
It is a common phenomenon for the electrical resistance of a substance…
Worksheets - Test & Measurement
The discovery of the relationship between magnetism and electricity…
Textbook
A mathematician named DeMorgan developed a pair of important rules…
Textbook
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
Textbook
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