An unbalanced Wheatstone bridge cannot be solved using simple series…
Textbook
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
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In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Textbook
A Logic Gate is assigned as an elementary building block of…
Textbook
The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
Tools
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
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The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
In this collection of hands-on electronics experiments, build and test digital circuits and learn the fundamentals of digital logic circuits, including gates, counters, logic levels, hysteresis, memory, and more.
Textbook
In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
Textbook
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
Textbook
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
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Also called the parallel A/D converter, this circuit is the simplest…
Textbook
Previously, we examined series circuits and parallel circuits using…
Textbook
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
Textbook
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
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Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - IC Design
The table method provides a structured methodology for ensuring you…
Textbook
Up to now, every circuit that was presented was a combinatorial…
Textbook
Worksheets - IC Design
Textbook
An electromechanical generator is a device capable of producing…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - IC Design
When first approaching a failed or otherwise misbehaving system, the…
Textbook
Seeing as how a common meter movement can be made to function as a…
Textbook
Suppose we wanted to build a device that could add two binary bits…
Textbook
Contributors to this chapter are listed in chronological order of…
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RELATED WORKSHEETS: Decibel Measurements Worksheet
Textbook
Definition of a Radical Given the expression where “x” is…
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Like all electrical and electronic components, transistors are limited…
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A transmission line of infinite length is an interesting abstraction,…
Textbook
Given two lengths of metal wire, which one will have the least…
Worksheets - IC Design
Given two lengths of metal wire, which one will have the least…
Worksheets - IC Design
The single-transistor inverter circuit illustrated earlier is actually…
Textbook
Early in my explorations of electricity, I came across a length of…
Textbook
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
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
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The node voltage method of DC network analysis solves for unknown…
Textbook
In this collection of hands-on electronics experiments, build and test mixed-signal analog and digital circuits using the versatile 555 timer IC. These projects will teach you about RC time constants, duty cycle, transistor current drive, LEDs, voltage doublers, and more.
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Behaviors of Inductors wrapped around a Conductive Core Suppose we…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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This calculator helps you compute the characteristic impedance of a broadside coupled stripline.
Tools
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
During the early development of telephone technology, a unit was…
Worksheets - IC Design
In power distribution systems, it is very important to be able to…
Worksheets - IC Design
Logic circuits, whether comprised of electromechanical relays or…
Textbook
As was stated in the last chapter, there is more than one type of…
Textbook
Pure resistive AC circuit: voltage and current are in phase. …
Textbook
An electrical connector, is an electro-mechanical device used to join…
Textbook
Inductors have the exact opposite characteristics of capacitors.…
Textbook
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Worksheets - IC Design
Diodes can perform switching and digital logic operations. Forward and…
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Power Capacity As has already been observed, transformers must be well…
Textbook
The armature windings of your DC motor will have very low resistance.…
Worksheets - IC Design
Although the prime intent of octal and hexadecimal numeration systems…
Textbook
What do you think this logic buffer gate will do, with the output…
Worksheets - IC Design
The fourth example has A partially overlapping B. Though, we will…
Textbook
As opposed to normal equations where the solution is a number, a…
Textbook
Programming a circuit simulation with SPICE is much like programming…
Textbook
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
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