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
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Having learned about digital memory devices in the last chapter, we…
Textbook
A very important measurement in many liquid chemical processes…
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Brushless DC motors were developed from conventional brushed DC motors…
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Most of us have experienced some form of electric “shock,”…
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
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By introducing electrical reactance into the feedback loops of an…
Textbook
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
It is very important to keep in mind that the “normal”…
Textbook
Centuries ago, it was discovered that certain types of mineral rock…
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In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.
Textbook
In this hands-on semiconductor electronics experiment, use an LED as a light-sensitive photodetector and learn how to use a bipolar transistor in a common-emitter amplifier configuration.
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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
The bipolar junction transistor (BJT) was named because its operation…
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Every meter impacts the circuit it is measuring to some extent, just…
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
Just as devices have been made to measure certain physical quantities…
Textbook
This calculator will convert pressure values to ten different standard units for pressure.
Tools
As the name suggests, the tetrode tube contains four elements: cathode…
Textbook
The variable reluctance motor is based on the principle that an…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
Tools
Like all electrical and electronic components, transistors are limited…
Textbook
Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.
Tools
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
So far, we’ve explored tubes which are totally…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
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You might have been wondering how charges can continuously flow in a…
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It is very important to keep in mind that the “normal”…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - MEMS Sensors
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
A three-phase motor may be run from a single-phase power source.…
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
How is it possible to electrically measure the torque output by a…
Worksheets - MEMS Sensors
This tool is designed to convert power ratios to decibel
Tools
The choice of step-down transformers to use in a project such as this…
Worksheets - MEMS Sensors
All About Diodes A diode is an electrical device allowing current to…
Textbook
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