It may seem difficult to even start on a project such as this, with no…
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Value of time constant in series RC and RL circuits Time…
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This page will walk you step-by-step through the process of…
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In many circuit applications, we encounter components connected…
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How is it possible to assign a fixed value of voltage or current (such…
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Bipolar Junction Transistor or BJT Current Mirror An often-used…
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This calculator determines the bias and feedback of resistors for an inverting op-amp.
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Don’t just sit there! Build something!! Learning to mathematically…
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Also called the parallel A/D converter, this circuit is the simplest…
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An ideal transistor would show 0% distortion in amplifying a signal.…
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A tool designed to compute the values to be used in a T-match Impedance Circuit
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Connecting digital circuitry to sensor devices is simple if the sensor…
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One of the more advanced ADC technologies is the so-called…
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What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
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Once again, when building battery/resistor circuits, the student or…
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Let’s analyze a simple series circuit and determine the voltage…
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The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
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The interlock contacts installed in the previous section’s motor…
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One method of addressing the digital ramp ADC’s shortcomings is…
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This calculator helps you compute the inductance of a broadside coupled trace.
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If a pulse-width modulated (PWM) signal is sent to a passive…
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(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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“Garbage in, garbage out.” —Anonymous SPICE…
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Don’t just sit there! Build something!! Learning to mathematically…
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In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
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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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The metric system, besides being a collection of measurement units for…
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When lightning strikes, nearby magnetic compass needles may be seen to…
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Before the advent of solid-state logic circuits, logical control…
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A circuit which removes the peak of a waveform is known as a clipper.…
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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
Seeing as how a common meter movement can be made to function as a…
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Determine what the magnitude and polarity of the voltmeter’s…
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As we saw in a few SPICE analyses earlier in this chapter, the output…
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After the introduction of the DC electrical distribution system by…
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A helpful analogy for understanding divided feedback amplifier…
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Many electronic circuits use what is called a split or a dual power…
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Differential Op-Amp Circuits An op-amp with no feedback is already a…
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The armature windings of your DC motor will have very low resistance.…
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If you’ve ever witnessed a lightning storm, you’ve seen…
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Every meter impacts the circuit it is measuring to some extent, just…
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In this circuit, three resistors receive the same amount of voltage…
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Synchronous motors load the power line with a leading power factor.…
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Notice something important here: taking the derivative of f(x)…
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What is Conductance? In the study of DC circuits, the student of…
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In any electrically conductive substance, what are charge carriers?…
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What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
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AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
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A mathematician named DeMorgan developed a pair of important rules…
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Don’t just sit there! Build something!! Learning to analyze digital…
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It is very important to keep in mind that the “normal”…
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Don’t just sit there! Build something!! Learning to mathematically…
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The “vocabulary” of instructions which any particular…
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Early in my explorations of electricity, I came across a length of…
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Resonance in a Tank Circuit A condition of resonance will be…
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The expression of numerical quantities is something we tend to take…
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Contributors to this chapter are listed in chronological order of…
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The Programmable Logic Controller, or PLC, was invented in the late…
Worksheets - Analog
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