In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Learn the Power Formula We’ve seen the formula for determining…
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Because batteries create current flow in a circuit by exchanging…
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Identify some of the different types of capacitors, and their…
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Impedance Matching Because transformers can step voltage and current…
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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
As was previously mentioned, we need more than just a continuous path…
Textbook
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
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Batteries
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
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Don’t just sit there! Build something!! Learning to mathematically…
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What Is a Zener Diode? A Zener diode is a special type of rectifying…
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Don’t just sit there! Build something!! Learning to mathematically…
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Over the course of learning about electricity, you will want to…
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In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
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Though mechanical ohmmeter (resistance meter) designs are rarely used…
Textbook
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to mathematically…
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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.
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What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
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Don’t just sit there! Build something!! Learning to mathematically…
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Mercury Standard Cell Back in the early days of electrical measurement…
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Voltage is commonly defined as “electrical pressure.” The unit of…
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When using conventional current flow, we can trace the direction of…
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Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
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Don’t just sit there! Build something!! Learning to mathematically…
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The most straightforward DC network analysis technique is the branch…
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Because capacitors store energy in the form of an electric field, they…
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Don’t just sit there! Build something!! Learning to mathematically…
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JFETs, like bipolar transistors, are able to “throttle”…
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Don’t just sit there! Build something!! Learning to mathematically…
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A very useful tool for observing rotating objects is a strobe light.…
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As an electric current is passed through a coil of wire, it creates a…
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Convert between Celsius, Fahrenheit and Kelvin
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This page provides a step-by-step introduction to using the mesh…
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Don’t just sit there! Build something!! Learning to mathematically…
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Don’t just sit there! Build something!! Learning to mathematically…
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The atoms in insulating materials have very tightly-bound electrons,…
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Don’t just sit there! Build something!! Learning to analyze digital…
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To express a quantity in a different metric prefix from how it was…
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Define the following acronyms as they apply to digital logic circuits:…
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The metric system, besides being a collection of measurement units for…
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In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
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The benefits of scientific notation do not end with ease of writing…
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To enter numbers in scientific notation into a hand calculator, there…
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A common topology for DC-AC power converter circuits uses a pair of…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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In many disciplines of science and engineering, very large and very…
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Don’t just sit there! Build something!! Learning to mathematically…
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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
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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Limitations of Electromechanical Relays As versatile as…
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Because the relationship between voltage, current, and resistance in…
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Contributors to this chapter are listed in chronological order of…
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This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
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Worksheets - Batteries
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