∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
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Don’t just sit there! Build something!! Learning to mathematically…
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To enter numbers in scientific notation into a hand calculator, there…
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In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
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So far, we’ve studied both S-R and D latch circuits with enable…
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In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
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For a given amount of water pressure, which will flow a greater rate…
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Don’t just sit there! Build something!! Learning to analyze digital…
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When an alternator produces AC voltage, the voltage switches polarity…
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So far, we’ve only been able to escape the sheer volume of…
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Programming a circuit simulation with SPICE is much like programming…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Test & Measurement
As was stated earlier, most meter movements are sensitive devices.…
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Counting practice: count from zero to thirty-one in binary, octal, and…
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It used to be with large AC power systems that “power…
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Don’t just sit there! Build something!! Learning to mathematically…
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It has been found that any repeating, non-sinusoidal waveform can be…
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Safety is very important when designing and/or building a device…
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If we take three equal resistors and connect one end of each to a…
Textbook
This calculator helps you compute the characteristic impedance of an embedded microstrip.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
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The first, and perhaps most important, relationship between current,…
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Thyristors are a broad classification of bipolar-conducting…
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Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
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Most of us have experienced some form of electric “shock,”…
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By definition, a low-pass filter is a circuit offering easy passage to…
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Testing a JFET with a multimeter might seem to be a relatively easy…
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In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
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This calculator computes the inductance of a wire coil.
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If two coils of wire are brought into close proximity with each other…
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This calculator will help compute the inductance of a length of wire.
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Don’t just sit there! Build something!! Learning to mathematically…
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Now that we’ve seen how series and parallel AC circuit analysis…
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
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What is the difference between a JMP (“jump”) instruction and a…
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How is it possible to assign a fixed value of voltage or current (such…
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You might have been wondering how charges can continuously flow in a…
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Both soldering irons and soldering guns are tools used in the process…
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This tool helps calculate the impedance of an edge-coupled microstrip.
Tools
Ladder diagrams are specialized schematics commonly used to document…
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Knowing how to generate Gray code should allow us to build larger…
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In mathematics, an identity is a statement true for all possible…
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There are two basic Ohm’s Law equations: one relating voltage,…
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Let us begin our exploration of Boolean algebra by adding numbers…
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A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.
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Define the following terms: energy, work, and power.
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Don’t just sit there! Build something!! Learning to mathematically…
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Arithmetic Sequences An arithmetic sequence is a series of numbers…
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In order to work with complex numbers without drawing vectors, we…
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A calculator for computing the impedance of an edge coupled stripline.
Tools
In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.
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Try out our Resistor Color Code Calculator in our Tools section.…
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This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
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Voltage Components in a parallel circuit share the same voltage:…
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Whenever electrons flow through a conductor, a magnetic field will…
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During the early development of telephone technology, a unit was…
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It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Test & Measurement
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