Remember that this tutorial is not exhaustive by any means, and that…
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In electric circuits, the three basic quantities are voltage (E or V),…
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Suppose a 12 volt lead-acid battery has an internal resistance of 20…
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Don’t just sit there! Build something!! Learning to mathematically…
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Introduction Whenever an electric voltage exists between two separated…
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Write an equation describing the precise mathematical relationship…
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Capacitors, like all electrical components, have limitations that must…
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A very common misconception students have about potentiometers is the…
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The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
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What factors determine where potentiometers Rpot1 and Rpot2 must be…
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Electromechanical watt-hour meters use an aluminum disk that is spun…
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There are four basic factors of inductor construction determining the…
Textbook
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
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In the previous section, we explored what would happen in simple…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Ohm’s Law also makes intuitive sense if you apply it to the…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
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The table method provides a structured methodology for ensuring you…
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This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
Tools
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Tools
Capacitors Vs. Resistors Capacitors do not behave the same as…
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Calculate circuit parameters using Ohm's Law
Tools
A rheostat (variable resistor) and a switch are both examples of…
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Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
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Suppose you were installing a high-power stereo system in your car,…
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∫f(x) dx Calculus alert! One of the fundamental principles of…
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In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
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In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
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Don’t just sit there! Build something!! Learning to mathematically…
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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.
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The first, and perhaps most important, relationship between current,…
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A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
Tools
Inductors do not have a stable “resistance” as conductors…
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This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
In this hands-on semiconductor electronics experiment, build a simple circuit that will teach you how to use a commutating diode to reduce inductive kickback.
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While Oersted’s surprising discovery of electromagnetism paved…
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There are three basic factors of capacitor construction determining…
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As we saw with DC measurement circuits, the circuit configuration…
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In this hands-on electronics experiment, you will control a light with a switch and learn the basics of connecting toggle (on/off) switches into circuits.
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Don’t just sit there! Build something!! Learning to mathematically…
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This calculator helps determine the maximum temperature a device can withstand
Tools
What does it mean for an object to have an electric charge? Give an…
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In the previous section, we saw a circuit using one J-K flip-flop that…
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A principal consideration for industrial control networks, where the…
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We have the symbols for depletion mode and enhancement mode MOSFETs -…
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This calculator helps you compute the inductance of a wire-over-plane setup.
Tools
The jobs of electronics engineers and technicians frequently entail…
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The Maximum Power Transfer Theorem is not so much a means of analysis…
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There was some historic crude, but usable semiconductor…
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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.
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Counting practice: count from zero to thirty-one in binary, octal, and…
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Thyristors are a class of semiconductor components exhibiting…
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Perhaps the most important consideration of an ADC is its resolution.…
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Don’t just sit there! Build something!! Learning to mathematically…
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All entries arranged in alphabetical order of surname. Major…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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At the beginning of this chapter, it illustrates how transistors could…
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Don’t just sit there! Build something!! Learning to mathematically…
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