It is sometimes desirable to have circuits capable of selectively…
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
Textbook
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
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
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
Textbook
Diodes can perform switching and digital logic operations. Forward and…
Textbook
It used to be with large AC power systems that “power…
Textbook
The single-transistor inverter circuit illustrated earlier is actually…
Textbook
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
Textbook
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Worksheets - Switching Regulator
Impedance Matching Because transformers can step voltage and current…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Switching Regulator
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Whenever there is a mismatch of impedance between transmission line…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
At the beginning of this chapter, it illustrates how transistors could…
Textbook
Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
If a pulse-width modulated (PWM) signal is sent to a passive…
Worksheets - Switching Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
In this motor control circuit, how would you ensure that there is no…
Worksheets - Switching Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
Identify the type of logic gate shown in this schematic diagram, and…
Worksheets - Switching Regulator
The most important component of your voltmeter will be the…
Worksheets - Switching Regulator
The first, and perhaps most important, relationship between current,…
Textbook
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.
Textbook
To overcome the challenge of creating necessary DC bias voltage for an…
Textbook
What, exactly, is an arbitrary waveform generator, and for what…
Worksheets - Switching Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
At the start of this book, we discussed static electricity and how it…
Textbook
What voltage will you choose to use for each of the station batteries?
Worksheets - Switching Regulator
A common phrase heard in reference to electrical safety goes something…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Switching Regulator
If we were to express the series-connected DC voltages as phasors…
Worksheets - Switching Regulator
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Worksheets - Switching Regulator
So far, we’ve explored tubes which are totally…
Textbook
A modern method of electrical power control involves inserting a…
Worksheets - Switching Regulator
In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.
Textbook
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Textbook
If you’ve used DOS or UNIX operating systems before in a…
Textbook
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
Has the system ever worked before? If yes, has anything happened to…
Textbook
When analyzing complex series and parallel circuits, it is easy to…
Textbook
When lightning strikes, nearby magnetic compass needles may be seen to…
Worksheets - Switching Regulator
Example Derivatives of e Proportionality Constant When we say that a…
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Designing Wire Resistance Conductor ampacity rating is a crude…
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Things start to get complicated when we need to relate two or more AC…
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If some percentage of an amplifier’s output signal is connected…
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Voltage is commonly defined as “electrical pressure.” The unit of…
Worksheets - Switching Regulator
Just like voltmeters, ammeters tend to influence the amount of current…
Textbook
It is very important to keep in mind that the “normal”…
Textbook
This calculator helps you compute the inductance of a rectangle loop.
Tools
In this series of hands-on electronics experiments, build alternating current (AC) circuits and learn about basic electrical engineering circuit concepts, including transformers, motors, phase shifts, signal coupling, and noise cancellation.
Textbook
After the introduction of the DC electrical distribution system by…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
Serial-in, serial-out shift registers delay data by one clock time for…
Textbook
In this hands-on electronics experiment, you will build a monostable multivibrator using a 555 timer IC and learn about RC time constant charging and how a one-shot timer operates.
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Of course, there is a danger of electrical shock when directly…
Textbook
Having learned about digital memory devices in the last chapter, we…
Textbook
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