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Assessment
Curated OER

Fall 2004 Midterm Exam #2 - Electricity and Magnetism

For Students 11th - Higher Ed
Written for a college physics course, this midterm examination deals with electric and magnetic fields. When taking this test, learners answer multiple choice questions, solve problems, and analyze a variety of attractive diagrams....
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Interactive
Curated OER

Impedance Matching with Transformers

For Students 9th - Higher Ed
In this electrical circuit worksheet, students answer a series of 19 questions by analyzing schematics dealing with the transformers. Students will determine the amount of impedance to various scenarios.
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Interactive
Curated OER

Characteristic Impedance

For Students 10th - Higher Ed
In this electrical circuit worksheet, students answer a series of 17 open-ended questions about impedance in electrical cables. Students analyze schematics to answer these questions. This worksheet is printable and the answers are...
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Interactive
Curated OER

Active Filters

For Students 1st
In this electrical worksheet, 1st graders design and build a circuit model to grasp the understanding of filters in circuits pertaining to impedance and cut-off frequency. They answer a series of 31 open-ended questions that include...
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Worksheet
Curated OER

Impedance

For Students 9th - 12th
In this physics worksheet, learners complete 19 questions on impedance. They solve a series of mathematical and conceptual problems.
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Interactive
Curated OER

Design Project: Audio Power Amplifier

For Teachers 10th - Higher Ed
In this audio power amplifier instructional activity, students answer five questions about class A amplifiers, sound pressure, crossover distortion, and amplifier design.
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Interactive
Curated OER

Passive Filter Circuits

For Students 10th - Higher Ed
In this circuits activity, students answer 44 questions about audio tone control circuits, twin-tee filter circuits, and other types of passive filter circuits, their impedance and their design.
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Interactive
Curated OER

Series and Parallel AC circuits

For Students 10th - Higher Ed
In this AC circuits learning exercise, students answer 75 questions about series and parallel circuits including building and analyzing their own circuit mathematically, interpreting schematics of AC circuits and finding total impedance...
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Interactive
Curated OER

Series-Parallel Combination AC circuits

For Students 10th - Higher Ed
In this AC circuits worksheet, students answer 26 questions about series-parallel combined circuits,. They find capacitance, resistance, total impedance, the output voltage and they complete schematics of the circuits.