Don’t just sit there! Build something!! Learning to mathematically…
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What is Rectification? Now we come to the most popular application of…
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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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Complementary Output Gates It is sometimes desirable to have a logic…
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The concept of a mathematical power is familiar to most students of…
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Since Thevenin’s theorem and Norton’s theorems are two…
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In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.
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Because batteries create current flow in a circuit by exchanging…
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SCRs are unidirectional (one-way) current devices, making them useful…
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All entries arranged in alphabetical order of surname. Major…
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Don’t just sit there! Build something!! Learning to mathematically…
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Three-phase Wye(Y) Connection Initially, we explored the idea of…
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When a transistor is in the fully-off state (like an open switch), it…
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Although transistor switching circuits operate without bias, it is…
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Despite lock-out/tag-out procedures and multiple repetitions of…
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Don’t just sit there! Build something!! Learning to mathematically…
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Practical Benefit of Active Devices The practical benefit of active…
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In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
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A chandelier has five light bulbs in it, and one of them is not…
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In this introduction to parallel resistance circuits, we will explain…
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In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
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In Millman’s Theorem, the circuit is re-drawn as a parallel…
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Before we begin to explore the effects of resistors, inductors, and…
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There are circumstances when you may need to analyze a DC reactive…
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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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If a sinusoidal voltage is applied to an impedance with a phase angle…
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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.
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In this hands-on AC electronics experiment, build a simple transformer and learn some important transformer fundamentals including voltage step-up and step-down.
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This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
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Power Equation of Ohm’s Law and Joule’s Law …
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If I needed to describe the distance between two cities, I could…
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In this hands-on electronics experiment, you will create a battery from a potato (yes! a potato) and learn about the relationship between chemical energy and electric energy.
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In the simplest terms you can think of, define what an electrical…
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Let’s begin with a semiconductor gate circuit in need of…
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For bipolar junction transistors, the fundamental measure of…
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In this hands-on electronics experiment, you will compare the resistance of a lamp filament in its on and off states and learn about nonlinear resistances by applying Ohm's law.
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As we’ve seen, negative feedback is an incredibly useful…
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If we were to express the series-connected DC voltages as phasors…
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Suppose we had a simple one-battery, one-lamp circuit controlled by a…
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Up to now, every circuit that was presented was a combinatorial…
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You might have noticed on the table for specific resistances that all…
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Most of us have experienced some form of electric “shock,”…
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Parallel-in/ serial-out shift registers do everything that the…
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Project Overview This project employs all of the skills…
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(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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The following problems are arranged in order from most likely to least…
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Periodic table of chemical elements.
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The fourth example has A partially overlapping B. Though, we will…
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Synchronous motors load the power line with a leading power factor.…
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While the binary numeration system is an interesting mathematical…
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An electromechanical generator is a device capable of producing…
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Solid-state switching circuits usually keep their constituent…
Worksheets - Analog
Show how this ammeter would be connected to the light bulb circuit to…
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Arithmetic Sequences An arithmetic sequence is a series of numbers…
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Don’t just sit there! Build something!! Learning to mathematically…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Another variation on a theme of bistable multivibrators is the J-K…
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The half-adder is extremely useful until you want to add more than one…
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Example Derivatives of e Proportionality Constant When we say that a…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
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