Over the course of learning about electricity, you will want to…
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Don’t just sit there! Build something!! Learning to mathematically…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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Three-phase Wye(Y) Connection Initially, we explored the idea of…
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Don’t just sit there! Build something!! Learning to mathematically…
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Up until this point, our analysis of transistor logic circuits has…
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∫f(x) dx Calculus alert! One of the fundamental principles of…
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What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
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Complex numbers are useful for AC circuit analysis because they…
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Like its bipolar cousin, the field-effect transistor may be used as an…
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Inductive Reactance Capacitive Reactance …
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Certain substances are known to physically deform (shorten or…
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Don’t just sit there! Build something!! Learning to mathematically…
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Define the following metrological terms: • Uncertainty • Accuracy…
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Most ohmmeters of the design shown in the previous section utilize a…
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Don’t just sit there! Build something!! Learning to analyze relay…
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Safety is very important when designing and/or building a device…
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What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
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In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
In this collection of hands-on electronics experiments, build and test digital circuits and learn the fundamentals of digital logic circuits, including gates, counters, logic levels, hysteresis, memory, and more.
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An important electrical quantity with no equivalent in DC circuits is…
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The Programmable Logic Controller, or PLC, was invented in the late…
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Capacitance Formula Permittivity of Dielectric …
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The earliest forms of digital data storage involving moving parts was…
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When a switch is actuated and contacts touch one another under the…
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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
So far we know that AC voltage alternates in polarity and AC current…
Textbook
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
Tools
A helpful tool for calculating the impedance of a wire microstrip.
Tools
Don’t just sit there! Build something!! Learning to analyze digital…
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You might have been wondering how charges can continuously flow in a…
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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.
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A multiplexer, abbreviated mux, is a device that has multiple inputs…
Textbook
Certain substances are known to physically deform (shorten or…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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While mention of operational amplifiers typically provokes visions of…
Textbook
The normal data inputs to a flip flop (D, S and R, or J and K) are…
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In this hands-on electronics experiment, build an edge-triggered S-R flip-flop, learn the difference between a latch and a flip-flop, and experience how a switch bounce can cause logic errors.
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Don’t just sit there! Build something!! Learning to analyze digital…
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Don’t just sit there! Build something!! Learning to mathematically…
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Contributors to this chapter are listed in chronological order of…
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In this hands-on electronics experiment, you will build a monostable multivibrator using a 555 timer IC and learn about RC time constant charging and how a one-shot timer operates.
Textbook
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
Tools
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
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What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
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In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
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Serial-in, serial-out shift registers delay data by one clock time for…
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Don’t just sit there! Build something!! Learning to mathematically…
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The Q, or quality, factor of a resonant circuit is a measure of the…
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Schottky diodes Schottky diodes are constructed of a metal-to-N…
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Electromechanical relays used to start and stop high-power electric…
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In addition to performing tasks of amplification and switching, tubes…
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The choice of step-down transformers to use in a project such as this…
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Also known as the stairstep-ramp, or simply counter A/D converter,…
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The SPICE circuit simulation program provides for modeling diodes in…
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At the start of this book, we discussed static electricity and how it…
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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 build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
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What is a harmonic frequency? If an oscillator circuit outputs a…
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