What is the difference between DC and AC electricity? Identify some…
Worksheets - Energy Harvesting
When calculating the power dissipation of resistive components, we can…
Textbook
Define the following terms: energy, work, and power.
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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
This calculator will solve for either distance, time, or speed given two of the three parameters.
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Voltage is commonly defined as “electrical pressure.” The unit of…
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Schottky diodes Schottky diodes are constructed of a metal-to-N…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
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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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There are many different types of power sources, and here some of the…
Textbook
A common topology for DC-AC power converter circuits uses a pair of…
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What is the difference between DC and AC electricity? Identify some…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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Conductors lose all of their electrical resistance when cooled to…
Textbook
Identify each of these logic gates by name, and complete their…
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Power Equation of Ohm’s Law and Joule’s Law …
Textbook
After applying some of the general troubleshooting tips to narrow the…
Textbook
Suppose I were about to measure an unknown voltage with a manual-range…
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Convert between Celsius, Fahrenheit and Kelvin
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To learn about electronics, you must eventually engage in hands-on experimentation. Knowledge gleaned from books alone has limited use in scientific endeavors. Troubleshooting a circuit can be as important as the knowledge gained from a properly functioning experiment.
Textbook
Current Components in a series circuit share the same current: Itotal…
Textbook
The circuits in the figure below are known as clampers or DC…
Textbook
A thyristor is a device that has a number of unusual characteristics.…
Textbook
In this hands-on electronics experiment, you will build a programmable non-inverting amplifier and learn how to use the negative feedback of an operational amplifier to control the gain.
Textbook
This calculator solves for any single missing value in the ideal diode I-V equation for a forward-biased PN-junction diode. Parameters are current, saturation current, voltage, temperature, and ideality factor.
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Inductive Reactance Capacitive Reactance …
Textbook
Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
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Because of their insulated gates, IGFETs of all types have extremely…
Textbook
Write the following exponential expressions in expanded form: 101 =…
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A practical application of switch and relay logic is in control…
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Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
Textbook
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - Energy Harvesting
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