Let’s analyze a simple series circuit and determine the voltage…
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In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
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Remember that this tutorial is not exhaustive by any means, and that…
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Once again, when building battery/resistor circuits, the student or…
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A modern method of electrical power control involves inserting a…
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The Q factor of a series inductive circuit is given by the following…
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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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In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.
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Identify some of the different types of capacitors, and their…
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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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In electric circuits, the three basic quantities are voltage (E or V),…
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Generally speaking, how many “time constants” worth of time does…
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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…
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Every meter impacts the circuit it is measuring to some extent, just…
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Capacitors, like all electrical components, have limitations that must…
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In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
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In simple reactive circuits with little or no resistance, the effects…
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Don’t just sit there! Build something!! Learning to mathematically…
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This calculator computes the inductance of a wire coil.
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Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
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As was previously mentioned, we need more than just a continuous path…
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In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
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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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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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If a sinusoidal voltage is applied to an impedance with a phase angle…
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This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
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Don’t just sit there! Build something!! Learning to mathematically…
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A parallel circuit is often called a current divider for its ability…
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Suppose we wished to measure the resistance of some component located…
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The following circuits are pre-tested netlists for SPICE 2g6, complete…
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These are the most common types of resistors available. Resistors…
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When a transistor is in the fully-off state (like an open switch), it…
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In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
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Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
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Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
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Explain how an ohmmeter is able to measure the resistance of a…
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With this lesson, I hope to avoid a common mistake found in…
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Computerized Fourier analysis, particularly in the form of the FFT…
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Explain how an ohmmeter is able to measure the resistance of a…
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Write an equation describing the precise mathematical relationship…
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What would happen to this meter movement, if connected directly to a…
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A helpful tool for calculating the impedance of a coaxial cable.
Tools
Inductors have the exact opposite characteristics of capacitors.…
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In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.
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In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
Textbook
With simple gate and combinational logic circuits, there is a definite…
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Now we can proceed to studying specific types of digital storage…
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While mention of operational amplifiers typically provokes visions of…
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Single Phase Synchronous Motors Single-phase synchronous motors are…
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An oscilloscope is a very useful piece of electronic test equipment.…
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RELATED WORKSHEETS: Decibel Measurements Worksheet
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Identify each of these logic gates by name, and complete their…
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In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Textbook
Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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Both soldering irons and soldering guns are tools used in the process…
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