Research the FCC (Federal Communication Commission) guidelines on…
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(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
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Don’t just sit there! Build something!! Learning to analyze relay…
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Schottky diodes Schottky diodes are constructed of a metal-to-N…
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“I think it is safe to say that no one understands quantum…
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A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
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One of the more fascinating applications of electricity is in the…
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What does the acronym RF stand form, in reference to radio-related…
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An important electrical quantity with no equivalent in DC circuits is…
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Every meter impacts the circuit it is measuring to some extent, just…
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A tool designed to calculate the guided wavelength inside a microstrip.
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Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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In this hands-on semiconductor electronics experiment, use an LED as a light-sensitive photodetector and learn how to use a bipolar transistor in a common-emitter amplifier configuration.
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The normal data inputs to a flip flop (D, S and R, or J and K) are…
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This calculator will help compute the inductance of a length of wire.
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Now that we’ve seen how series and parallel AC circuit analysis…
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Cathode: This is the electrode that is heated and emits the…
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When first approaching a failed or otherwise misbehaving system, the…
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Contributors to this chapter are listed in chronological order of…
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After applying some of the general troubleshooting tips to narrow the…
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A tool designed to convert RF power from watts to decibels and vice versa
Tools
This calculator helps you compute the inductance of a wire loop.
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Most of us have experienced some form of electric “shock,”…
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The Q, or quality, factor of a resonant circuit is a measure of the…
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In power distribution systems, it is very important to be able to…
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Determine what the magnitude and polarity of the voltmeter’s…
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Contributors to this chapter are listed in chronological order of…
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What is the difference between DC and AC electricity? Identify some…
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Suppose we had a simple one-battery, one-lamp circuit controlled by a…
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What is the difference between a JMP (“jump”) instruction and a…
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Fallacious reasoning and poor interpersonal relations account for more…
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Most integrated circuits are digital, based on MOS (CMOS) transistors.…
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The nonlinearity of material permeability may be graphed for better…
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Explain the principle of operation for the particular integrated…
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Suppose we wished to measure the resistance of some component located…
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Suppose I were about to measure an unknown voltage with a manual-range…
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A calculator for computing the impedance of an edge coupled stripline.
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Research and describe what the Hall effect is, and list some practical…
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Seebeck Effect An interesting phenomenon applied in the field of…
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What is Attenuators? Attenuators are passive devices. It is…
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To express a quantity in a different metric prefix from how it was…
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The singular reason for learning and using the binary numeration…
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Definition of a Factorial Denoted by the symbol “!” after…
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In the previous section, we explored what would happen in simple…
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Introduction This third volume of the book series Lessons In Electric…
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An unbalanced Wheatstone bridge cannot be solved using simple series…
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Don’t just sit there! Build something!! Learning to mathematically…
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In this collection of hands-on electronics experiments, build and test mixed-signal analog and digital circuits using the versatile 555 timer IC. These projects will teach you about RC time constants, duty cycle, transistor current drive, LEDs, voltage doublers, and more.
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