In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
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A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
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Don’t just sit there! Build something!! Learning to mathematically…
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Since transformers are essentially AC devices, we need to be aware of…
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This calculator determines the bias and feedback of resistors for an inverting op-amp.
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Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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Read the following quotation, and then research the term…
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Solve this equation for the value of x: x + 5 = 8 How many exact…
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All entries arranged in alphabetical order of surname. Major…
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Unijunction transistor: Although a unijunction transistor is not a…
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This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
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A common class of operation used in radio-frequency (RF) amplifier…
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When an alternator produces AC voltage, the voltage switches polarity…
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Value of time constant in series RC and RL circuits Time…
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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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Don’t just sit there! Build something!! Learning to mathematically…
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An often neglected area of study in modern electronics is that of…
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De Forest’s Audion tube came to be known as the triode tube…
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The concept of a mathematical power is familiar to most students of…
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This page will walk you step-by-step through the process of…
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Write the following exponential expressions in expanded form: 101 =…
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What Is a Zener Diode? A Zener diode is a special type of rectifying…
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Note: all angles (x) must be expressed in units of radians for these…
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Identify which direction each potentiometer wiper must move in this…
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Transformers with Multiple Secondaries Transformers are very versatile…
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What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
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In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
Textbook
Electricity and Magnetism An electric current through a conductor will…
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Real operational amplifiers have some imperfections compared to an…
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The smaller the cross-sectional area of any given wire, the greater…
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Don’t just sit there! Build something!! Learning to analyze digital…
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Limitations of Electromechanical Relays As versatile as…
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This calculator will compute the required resistor ratio (R2/R1) and reference voltage (VREF) to create the desired high (VTH) and low (VTL) threshold voltages in a non-inverting comparator circuit with hysteresis (commonly called a Schmitt trigger).
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The interlock contacts installed in the previous section’s motor…
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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
Since transformers are essentially AC devices, we need to be aware of…
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RELATED WORKSHEETS: JFET Amplifiers Worksheet
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Don’t just sit there! Build something!! Learning to mathematically…
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So far we know that AC voltage alternates in polarity and AC current…
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After applying some of the general troubleshooting tips to narrow the…
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A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
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Don’t just sit there! Build something!! Learning to analyze digital…
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Now we can proceed to studying specific types of digital storage…
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Ladder diagrams are specialized schematics commonly used to document…
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Contributors to this chapter are listed in chronological order of…
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In this hands-on AC electronics experiment, you will sense AC electric fields using the sensitive voltage detector and learn about capacitive coupling, EMI, and shielding techniques.
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This calculator helps you compute the characteristic impedance of a symmetric stripline.
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This calculator helps you compute the inductance of a wire-over-plane setup.
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An oscilloscope is a very useful piece of electronic test equipment.…
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What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
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A tool designed to calculate the noise figure of cascaded amplifiers
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In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
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Bipolar transistors are constructed of a three-layer semiconductor…
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What would happen to this meter movement, if connected directly to a…
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This calculator allows you to solve for any of the six variables in the Friis formula for RF transmission: transmitter power, transmitter gain, receiver power, receiver gain, frequency, or distance.
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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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What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
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In this hands-on electronics experiment, build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
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