The Parallel Wires of Infinite Length Suppose, though, that we had a…
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So far, we’ve explored tubes which are totally…
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In the chapter on mixed-frequency signals, we explored the concept of…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Varicap or varactor diodes A variable capacitance diode is known as a…
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Because capacitors store energy in the form of an electric field, they…
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
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So far, the filter designs we’ve concentrated on have employed…
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Because the relationship between voltage, current, and resistance in…
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Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Linear Regulator
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Linear Regulator
Consider a circuit for a single-phase AC power system, where a 120…
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The SPICE circuit simulation program provides for modeling diodes in…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Linear Regulator
The single-transistor inverter circuit illustrated earlier is actually…
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Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Linear Regulator
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Linear Regulator
Up until this point, our analysis of transistor logic circuits has…
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What Is a Zener Diode? A Zener diode is a special type of rectifying…
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Define the following terms: energy, work, and power.
Worksheets - Linear Regulator
In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
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Power Capacity As has already been observed, transformers must be well…
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This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.
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Impedance Matching Because transformers can step voltage and current…
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Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Linear Regulator
The SPICE circuit simulation program provides for modeling diodes in…
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A microcontroller is a specialized type of digital computer used to…
Worksheets - Linear Regulator
What is Rectification? Now we come to the most popular application of…
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In this hands-on electronics experiment, build an S-R latch using two NOR gates and learn how this type of digital memory operates, including invalid states, race conditions, and the effects of output loading.
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Note: this is a very unique and useful property of e. As in…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Most students of electricity begin their study with what is known as…
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There are three major kinds of power supplies: unregulated (also…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
What does the normal status of an electrical switch refer to?…
Worksheets - Linear Regulator
Three-phase Wye(Y) Connection Initially, we explored the idea of…
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Identify which trigonometric functions (sine, cosine, or tangent) are…
Worksheets - Linear Regulator
To overcome the challenge of creating necessary DC bias voltage for an…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
Two relatively recent technologies designed to reduce the…
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Typically, complex circuits are not arranged in nice, neat, clean…
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As was mentioned before, the angle of this “power…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Linear Regulator
What does it mean, in general terms, to encode something? Conversely,…
Worksheets - Linear Regulator
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
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A helpful analogy for understanding divided feedback amplifier…
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A practical application of switch and relay logic is in control…
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Thomas Edison, that prolific American inventor, is often credited with…
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Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Linear Regulator
So far in our discussions on electricity and electric circuits, we…
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Once again, when building battery/resistor circuits, the student or…
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If an electric current is passed through this wire, which direction…
Worksheets - Linear Regulator
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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In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
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Arithmetic Sequences An arithmetic sequence is a series of numbers…
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All entries arranged in alphabetical order of surname. Major…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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In this hands-on AC electronics experiment, build a simple RC circuit that demonstrates phase shift and learn how out-of-phase AC voltages do not add algebraically.
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A switch is an electrical component that can “make” or…
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