This tool helps calculate the impedance of an edge-coupled microstrip.
Tools
This calculator determines the resistance of a microstrip trace
Tools
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Textbook
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Textbook
This tool is designed to compute for the trace width of a microstrip
Tools
This calculator helps you compute the characteristic impedance of an embedded microstrip.
Tools
Suppose I were about to measure an unknown voltage with a manual-range…
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What, exactly, is necessary to establish electrical continuity between…
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Don’t just sit there! Build something!! Learning to mathematically…
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Over the course of learning about electricity, you will want to…
Textbook
A tool designed to calculate the guided wavelength inside a microstrip.
Tools
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
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
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…
Textbook
This calculator helps you compute the characteristic impedance of a microstrip.
Tools
This calculator helps you compute the characteristic impedance of a symmetric stripline.
Tools
A calculator designed to calculate the maximum current that a stripline can handle
Tools
Explain how an ohmmeter is able to measure the resistance of a…
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∫f(x) dx Calculus alert! One of the fundamental principles of…
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Don’t just sit there! Build something!! Learning to mathematically…
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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.
Textbook
If you’ve used DOS or UNIX operating systems before in a…
Textbook
Mutual inductors are inductors that capitalize the effect of mutual…
Textbook
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
Tools
A modern alternative to sending (binary) digital information via…
Textbook
You may have wondered where we got that strange equation for the…
Textbook
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Textbook
Let’s take the same components for our series example circuit…
Textbook
A Logic Gate is assigned as an elementary building block of…
Textbook
What hazards might be posed by a circuit with excessive current going…
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Periodic table of chemical elements.
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
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Tools
A switch is an electrical component that can “make” or…
Textbook
Let’s connect three AC voltage sources in series and use complex…
Textbook
Solving for x in a given polynomial equation “ax2 + bx + c…
Textbook
A very important measurement in many liquid chemical processes…
Textbook
Example Derivatives of e Proportionality Constant When we say that a…
Textbook
One of the more fascinating applications of electricity is in the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCBs
The interlock contacts installed in the previous section’s motor…
Textbook
A calculator designed to compute the power-added efficiency (PAE) of an amplifier
Tools
When the need arises to correct for poor power factor in an AC power…
Textbook
Current Components in a series circuit share the same current: Itotal…
Textbook
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
Radio waves are comprised of oscillating electric and magnetic fields,…
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Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - PCBs
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
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
Note that the direction of the arrow at the gate indicates the…
Textbook
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
The basic application of Ohm’s law to combinations of series and…
Textbook
Value of time constant in series RC and RL circuits Time…
Textbook
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - PCBs
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
This calculator computes the inductance of a microstrip etched on a PCB.
Tools
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Worksheets - PCBs
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