Impedance Matching Because transformers can step voltage and current…
Textbook
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
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A common topology for DC-AC power converter circuits uses a pair of…
Worksheets - PCBs
This calculator helps you compute the characteristic impedance of a symmetric stripline.
Tools
What does it mean, in general terms, to encode something? Conversely,…
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Determine if the light bulb will de-energize for each of the following…
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The manufacture of only silicon based semiconductors is described…
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Don’t just sit there! Build something!! Learning to analyze digital…
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This calculator helps you compute the characteristic impedance of an embedded microstrip.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCBs
This calculator computes the inductance of a microstrip etched on a PCB.
Tools
Calculate the voltage output by the secondary winding of a transformer…
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Worksheets - PCBs
This tool helps calculate the impedance of an edge-coupled microstrip.
Tools
∫f(x) dx Calculus alert! One of the fundamental principles of…
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What, exactly, is necessary to establish electrical continuity between…
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Many electronic circuits use what is called a split or a dual power…
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Because the relationship between voltage, current, and resistance in…
Textbook
Often in the course of designing and building electrical meter…
Textbook
The principle of non-sinusoidal, repeating waveforms being equivalent…
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What would happen to this meter movement, if connected directly to a…
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As a first example of useful combinational logic, let’s build a…
Textbook
Instrumentation is a field of study and work centering on measurement…
Textbook
It is very important to keep in mind that the “normal”…
Textbook
Convert to and from different units of length, weight, power, temperature and torque
Tools
In this hands-on electronics experiment, you will build an analog differentiator circuit that outputs a signal proportional to the rate-of-change and learn about one of the advantages of analog circuits.
Textbook
Capacitors Vs. Resistors Capacitors do not behave the same as…
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In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.
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For extremely high-frequency applications (above 1 GHz), the…
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In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
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Practical Benefit of Active Devices The practical benefit of active…
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Because batteries create current flow in a circuit by exchanging…
Textbook
This calculator helps you compute the inductance of a wire loop.
Tools
The benefits of scientific notation do not end with ease of writing…
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Inductors have the exact opposite characteristics of capacitors.…
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Because capacitors store energy in the form of an electric field, they…
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Long before the advent of digital electronic technology, computers…
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A calculator designed to compute the power-added efficiency (PAE) of an amplifier
Tools
In this series of hands-on electronics experiments, build alternating current (AC) circuits and learn about basic electrical engineering circuit concepts, including transformers, motors, phase shifts, signal coupling, and noise cancellation.
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What is the purpose of the switch shown in this schematic diagram?
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Practical Benefit of Active Devices The practical benefit of active…
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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
Note that the direction of the arrow at the gate indicates the…
Textbook
What does it mean for an object to have an electric charge? Give an…
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What is an Insulated Gate Bipolar Transistor (IGBT), and what…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCBs
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
Since transformers are essentially AC devices, we need to be aware of…
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Charles Proteus Steinmetz’s first job after arriving in America…
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A tool designed to calculate the guided wavelength inside a microstrip.
Tools
Early computer science pioneers such as Alan Turing and John Von…
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In this hands-on electronics experiment, build a 3-bit down counter using J-K flip-flops and learn about asynchronous counter functionality.
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This tool is designed to compute for the trace width of a microstrip
Tools
Just as devices have been made to measure certain physical quantities…
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This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
Tools
Also known as the stairstep-ramp, or simply counter A/D converter,…
Textbook
A permanent magnet is a device that retains a magnetic field without…
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The fourth example has A partially overlapping B. Though, we will…
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Connecting digital circuitry to sensor devices is simple if the sensor…
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