What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
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Circuits consisting of just one battery and one load resistance are…
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Pulse Width Modulation (PWM) uses digital signals to control power…
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SPICE analysis of Electrical Isolation Aside from the ability to…
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Like its bipolar cousin, the field-effect transistor may be used as an…
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Inductive Reactance Capacitive Reactance …
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In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
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Power Capacity As has already been observed, transformers must be well…
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In order to work with complex numbers without drawing vectors, we…
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This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
An unbalanced Wheatstone bridge cannot be solved using simple series…
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If vectors with uncommon angles are added, their magnitudes (lengths)…
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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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Typically, complex circuits are not arranged in nice, neat, clean…
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This calculator determines the bias and feedback of resistors for an inverting op-amp.
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Wiring for AC and DC power distribution branch circuits are color…
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A voltage multiplier is a specialized rectifier circuit producing…
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What is Rectification? Now we come to the most popular application of…
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In many circuit applications, we encounter components connected…
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This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
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If we add a voltage divider to the negative feedback wiring so that…
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This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.
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Explain the difference between a balanced polyphase system and an…
Worksheets - Analog
Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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The discovery of the relationship between magnetism and electricity…
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There are four basic factors of inductor construction determining the…
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RELATED WORKSHEET: Calculus for Electric…
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This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
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In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.
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Boolean algebra finds its most practical use in the simplification of…
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Anyone who’s studied geometry should be familiar with the…
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You might have been wondering how charges can continuously flow in a…
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The manufacture of only silicon based semiconductors is described…
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In this hands-on electronics experiment, you will build an analog integrator using an operational amplifier and learn about integration functions, op amp input bias currents, and how to limit the voltage swing of a potentiometer.
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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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The expression of numerical quantities is something we tend to take…
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“The nice thing about standards is that there are so many of…
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Using the same value components in our series example circuit, we will…
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Explain the difference between a balanced polyphase system and an…
Worksheets - Analog
As we saw in a few SPICE analyses earlier in this chapter, the output…
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What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
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Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Analog
With simple series circuits, all components are connected end-to-end…
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What is an Encoder? An encoder is a circuit that changes a set of…
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Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Analog
There’s a sure way to calculate any of the values in a reactive…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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In our study of AC circuits thus far, we’ve explored circuits…
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Let’s take the same components for our series example circuit…
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Thyristors are a class of semiconductor components exhibiting…
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The circuit in the previous section is not a very practical one. In…
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In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
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Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Analog
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Analog
It is sometimes useful in logic circuits to have a multivibrator which…
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The use of variable voltage for instrumentation signals seems a rather…
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In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
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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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