In the previous section, we explored what would happen in simple…
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What Is an Instrumentation Amplifier? An instrumentation amplifier…
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The electrons of different types of atoms have different degrees of…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
A third variation on the counter-DAC-based converter theme is, in my…
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Though it may seem strange to cover the elementary topic of electrical…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
So far, we’ve only been able to escape the sheer volume of…
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Voltage Components in a parallel circuit share the same voltage:…
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In the last section, we saw how the 3rd harmonic and all of its…
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Generators used in battery-charging systems must be regulated so as to…
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In order to work with complex numbers without drawing vectors, we…
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When a transistor is in the fully-off state (like an open switch), it…
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Because of their insulated gates, IGFETs of all types have extremely…
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An often neglected area of study in modern electronics is that of…
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Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
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As we saw earlier, a power system with no secure connection to earth…
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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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∫f(x) dx Calculus alert! Electronic power conversion circuits known…
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Most of us have experienced some form of electric “shock,”…
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We have the symbols for depletion mode and enhancement mode MOSFETs -…
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What will happen to the brightness of the light bulb as the iron core…
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JFETs, like bipolar transistors, are able to “throttle”…
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In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.
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A principal consideration for industrial control networks, where the…
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Three-Phase Alternator Let’s take the three-phase alternator…
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The principle of non-sinusoidal, repeating waveforms being equivalent…
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Bipolar junction transistors (Also known as BJTs) can be used as an…
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Perhaps the most important consideration of an ADC is its resolution.…
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Of course, there is a danger of electrical shock when directly…
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All entries arranged in alphabetical order of surname. Major…
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The Parallel Wires of Infinite Length Suppose, though, that we had a…
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Definition of a Factorial Denoted by the symbol “!” after…
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Single Phase Synchronous Motors Single-phase synchronous motors are…
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A tool designed to calculate the guided wavelength inside a microstrip.
Tools
Parametric data for all semiconductor op-amp models except the CA3130…
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Safety is very important when designing and/or building a device…
Worksheets - Analog
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
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In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
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Introduction This third volume of the book series Lessons In Electric…
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Explain the principle of operation for the particular integrated…
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The invention of the bipolar transistor in 1948 ushered in a…
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In the previous section, we saw a circuit using one J-K flip-flop that…
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A special type of relay is one that monitors the current, voltage,…
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With this lesson, I hope to avoid a common mistake found in…
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A decoder is a circuit that changes a code into a set of signals. It…
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What do we do if we come across a circuit more complex than the simple…
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A calculator designed to compute the power-added efficiency (PAE) of an amplifier
Tools
The armature windings of your DC motor will have very low resistance.…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
Single Phase Synchronous Motors Single-phase synchronous motors are…
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Counting practice: count from zero to thirty-one in binary, octal, and…
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Digital logic gate circuits are manufactured as integrated circuits:…
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It has been found that any repeating, non-sinusoidal waveform can be…
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The manufacture of only silicon based semiconductors is described…
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So far, we’ve observed simulations of transformers where the…
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This tool calculates the cutoff frequency of a rectangular waveguide
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Notice something important here: taking the derivative of f(x)…
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
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