The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
This calculator will convert pressure values to ten different standard units for pressure.
Tools
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
Having learned about digital memory devices in the last chapter, we…
Textbook
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
The bipolar junction transistor (BJT) was named because its operation…
Textbook
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
Most of us have experienced some form of electric “shock,”…
Textbook
A very important measurement in many liquid chemical processes…
Textbook
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Textbook
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
By introducing electrical reactance into the feedback loops of an…
Textbook
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
This calculator will convert pressure values to ten different standard units for pressure.
Tools
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
Textbook
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
Textbook
It is very important to keep in mind that the “normal”…
Textbook
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Textbook
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
In this hands-on AC electronics experiment, you will sense AC electric fields using the sensitive voltage detector and learn about capacitive coupling, EMI, and shielding techniques.
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
The singular reason for learning and using the binary numeration…
Textbook
There’s a sure way to calculate any of the values in a reactive…
Textbook
If you’ve used DOS or UNIX operating systems before in a…
Textbook
In this series of hands-on electronics experiments, you will build direct current (DC) circuits and learn fundamental electrical engineering circuit concepts.
Textbook
Textbook
When we store information in some kind of circuit or device, we not…
Textbook
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
Perhaps the most important consideration of an ADC is its resolution.…
Textbook
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Environmental Sensors
For a given amount of water pressure, which will flow a greater rate…
Worksheets - Environmental Sensors
It is imperative to understand that the type of numeration system used…
Textbook
Once again, when building battery/resistor circuits, the student or…
Textbook
For reference, this section introduces the terminology used in some…
Textbook
The circuit shown here is a four-bit analog-to-digital converter…
Worksheets - Environmental Sensors
Conductors lose all of their electrical resistance when cooled to…
Textbook
Definition of a Logarithm “log” denotes a…
Textbook
Electricity and Magnetism An electric current through a conductor will…
Textbook
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