Don’t just sit there! Build something!! Learning to analyze digital…
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Input Voltages for Logic Gates Logic gate circuits are designed to…
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Explain the difference between a balanced polyphase system and an…
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Most students of electricity begin their study with what is known as…
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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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Don’t just sit there! Build something!! Learning to mathematically…
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In this circuit, three resistors receive the same amount of voltage…
Worksheets - Switching Regulator
All About Diodes A diode is an electrical device allowing current to…
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Identify each of these logic gates by name, and complete their…
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There are three major kinds of power supplies: unregulated (also…
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The variable reluctance motor is based on the principle that an…
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Transformers with Multiple Secondaries Transformers are very versatile…
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At the beginning of this chapter, it illustrates how transistors could…
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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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It used to be with large AC power systems that “power…
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There’s a sure way to calculate any of the values in a reactive…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
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Worksheets - Switching Regulator
Generally speaking, how many “time constants” worth of time does…
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.
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This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
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Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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Show how this ammeter would be connected to the light bulb circuit to…
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Identify some different ways you can create the sine-wave audio tracks…
Worksheets - Switching Regulator
In addition to voltage and current, there is another important…
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Identify the type of logic gate shown in this schematic diagram, and…
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The jobs of electronics engineers and technicians frequently entail…
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Don’t just sit there! Build something!! Learning to mathematically…
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If a block of P-type semiconductor is placed in contact with a block…
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Example Derivatives of e Proportionality Constant When we say that a…
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A tool designed to convert RF power from watts to decibels and vice versa
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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.
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Ladder diagrams are specialized schematics commonly used to document…
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Over the course of learning about electricity, you will want to…
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In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - Switching Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
For ease of drawing complex circuit diagrams, electronic amplifiers…
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Pulse Width Modulation (PWM) uses digital signals to control power…
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Don’t just sit there! Build something!! Learning to analyze relay…
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What will happen to the brightness of the light bulb as the iron core…
Worksheets - Switching Regulator
This calculator will help compute the inductance of a length of wire.
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Boolean algebra finds its most practical use in the simplification of…
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Of course, there is a danger of electrical shock when directly…
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Tables of specific resistance and temperature coefficient of…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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The Law of Sines (for any triangle) The Law of Cosines (for any…
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In simple AC power systems, one of the two conductors is typically…
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Standing waves at the resonant frequency points of an open- or…
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A calculator designed to calculate the maximum current that a stripline can handle
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In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
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This calculator helps you compute the inductance of a broadside coupled trace.
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Note: all angles (x) must be expressed in units of radians for these…
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Contributors to this chapter are listed in chronological order of…
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A common phrase heard in reference to electrical safety goes something…
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Calculate the voltage output by the secondary winding of a transformer…
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As was stated in the last chapter, there is more than one type of…
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It is sometimes desirable to have circuits capable of selectively…
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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.
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The principle of non-sinusoidal, repeating waveforms being equivalent…
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