Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
Most students of electricity begin their study with what is known as…
Textbook
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Consumer Electronics
The variable reluctance motor is based on the principle that an…
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Worksheets - Consumer Electronics
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
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A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
The logic simplification examples that we have done so far could have…
Textbook
In the last section, we saw how the 3rd harmonic and all of its…
Textbook
Logic circuits, whether comprised of electromechanical relays or…
Textbook
Mercury Standard Cell Back in the early days of electrical measurement…
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Textbook
Buses and networks are designed to allow communication to occur…
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In addition to performing tasks of amplification and switching, tubes…
Textbook
A tool designed to calculate the power density of an antenna
Tools
This chapter will cover the physics behind the operation of…
Textbook
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.
Textbook
Perhaps the most ingenious technique was that of the delay line. A…
Textbook
RELATED WORKSHEETS: Decibel Measurements Worksheet
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A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Consumer Electronics
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Tools
Bipolar Junction Transistor or BJT Current Mirror An often-used…
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Unijunction transistor: Although a unijunction transistor is not a…
Textbook
In this introduction to series resistance circuits, we will explain…
Textbook
A tool designed to calculate the characteristic impedance of a twisted-pair cable
Tools
How is it possible to electrically measure the torque output by a…
Worksheets - Consumer Electronics
There’s a sure way to calculate any of the values in a reactive…
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Incomplete
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Consumer Electronics
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
The metric system, besides being a collection of measurement units for…
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In this hands-on semiconductor electronics experiment, build a full-wave bridge rectifier using silicon diodes and learn some of this circuit's advantages and disadvantages.
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Consumer Electronics
Read-only memory (ROM) is similar in design to static or dynamic RAM…
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When calculating the power dissipation of resistive components, we can…
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Because binary numeration requires so many bits to represent…
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What is Conductance? In the study of DC circuits, the student of…
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An important electrical quantity with no equivalent in DC circuits is…
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Varicap or varactor diodes A variable capacitance diode is known as a…
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In this hands-on electronics experiment, build and test an automated circuit that sequentially flashes 10 LED, and learn about counters, frequency dividers, and switch debouncing.
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Example Derivatives of e Proportionality Constant When we say that a…
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While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Tools
JFETs, like bipolar transistors, are able to “throttle”…
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Textbook
Quantum physics describes the states of electrons in an atom according…
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