Capacitors store energy in the form of an electric field, and…
Textbook
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
Impedance Matching Because transformers can step voltage and current…
Textbook
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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There’s a sure way to calculate any of the values in a reactive…
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
What will this voltmeter register when connected to a battery as shown…
Worksheets - Switching Regulator
A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Switching Regulator
The variable reluctance motor is based on the principle that an…
Textbook
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
Generally speaking, how many “time constants” worth of time does…
Worksheets - Switching Regulator
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Worksheets - Switching Regulator
Diodes can perform switching and digital logic operations. Forward and…
Textbook
So far, the filter designs we’ve concentrated on have employed…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
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.
Textbook
If an electric current is passed through this wire, which direction…
Worksheets - Switching Regulator
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Switching Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
Explain the principle of operation for the particular integrated…
Worksheets - Switching Regulator
In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.
Textbook
The invention of the bipolar transistor in 1948 ushered in a…
Textbook
Convert between Celsius, Fahrenheit and Kelvin
Tools
So far we know that AC voltage alternates in polarity and AC current…
Textbook
Ohm’s Law also makes intuitive sense if you apply it to the…
Textbook
Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Switching Regulator
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
What would happen to this meter movement, if connected directly to a…
Worksheets - Switching Regulator
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Textbook
Because of their insulated gates, IGFETs of all types have extremely…
Textbook
“The nice thing about standards is that there are so many of…
Textbook
Up to this point we have considered logic reduction problems where…
Textbook
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
During the early development of telephone technology, a unit was…
Worksheets - Switching Regulator
What does the acronym RF stand form, in reference to radio-related…
Worksheets - Switching Regulator
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
The electrons of different types of atoms have different degrees of…
Textbook
Research and describe what the Hall effect is, and list some practical…
Worksheets - Switching Regulator
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Tools
Because the relationship between voltage, current, and resistance in…
Textbook
As was stated in the last chapter, there is more than one type of…
Textbook
A practical application of switch and relay logic is in control…
Textbook
Note: this is a very unique and useful property of e. As in…
Textbook
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
The expression of numerical quantities is something we tend to take…
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What is Split-Phase Power Systems? Split-phase power systems achieve…
Textbook
As with inductors, the ideal capacitor is a purely reactive device,…
Textbook
This calculator will convert pressure values to ten different standard units for pressure.
Tools
In this hands-on electronics experiment, you will connect batteries in parallel to power a light and learn the relationship between the individual battery currents and the total system current.
Textbook
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
In this hands-on electronics experiment, build a Schmitt trigger using a 555 timer and learn about hysteresis and the inner workings of the extremely versatile 555 timer IC.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.
Textbook
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
It is imperative to understand that the type of numeration system used…
Textbook
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