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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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Worksheet
Curated OER

Performance-based Assessments for AC circuit Competencies

For Students 12th - Higher Ed
In this electronics worksheet, students predict the behavior of 51 circuits and compare their prediction with actual values. They make the necessary corrections when values don't match.
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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.
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Interactive
Curated OER

Flip-flop Circuits

For Students 10th - Higher Ed
In this electrical worksheet, students design and build a circuit board to grasp the understanding of DC-AC circuit design before answering a series of 25 open-ended questions that include schematics. This worksheet is printable and...
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Worksheet
Curated OER

Trigonometry for AC Circuits

For Students Higher Ed
In this physics instructional activity, students solve 23 trigonometry based problems. Students apply the Pythagorean Theorem in electricity calculations.
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Interactive
Curated OER

AC Network Analysis

For Students 10th - Higher Ed
In this AC networks instructional activity, students analyze and answer 24 questions about AC circuits. They calculate impedance values, they determine phase shifts, and they solve complex number arithmetic used to analyze AC circuits.
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Lesson Plan
Curated OER

Electronic Circuit Design

For Teachers 9th - 12th
Students design circuits to power 3-9 volt devices such as CD players or flashlights. After measuring the voltage and current requirements for the item, they design a loaded voltage-divided circuit to power it. Students work in teams to...
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Worksheet
Curated OER

AC Power

For Students 12th
In this physics worksheet, 12th graders calculate the power generated in AC circuits. They solve and write short answers to 47 questions about given circuits.
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Interactive
Curated OER

AC Motor Theory

For Students 10th - Higher Ed
In this electrical circuit worksheet, students answer a series of 20 open-ended questions about AC motor circuits.  This worksheet is printable and the answers are revealed online.
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Interactive
Curated OER

AC metrology

For Students 10th - 12th
In this worksheet, learners are asked 11 questions about AC currents and transformers and volt meters. Students can check answers online.
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Interactive
Curated OER

AC Negative Feedback Op-amp Circuits

For Students 10th - Higher Ed
For this electrical circuit worksheet, students draw a schematic design and build a op-amp model to show understanding of AC-negative feedback op-amp circuits before answering a series of 14 open-ended questions with schematics. This...
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Interactive
Curated OER

Negative Feedback Op-Amp Circuits

For Students 10th - Higher Ed
In this electrical worksheet, students design and build a op-amp model to grasp the understanding of op-amp circuits before answering a series of 21 open-ended questions that include schematics. This worksheet is printable and there are...
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Worksheet
Curated OER

Summer and subtractor op amp circuits

For Students 7th - 12th
In this circuit worksheet students build their own circuit and complete several short answer questions on different amp circuits. 
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Interactive
Curated OER

Precise Diode Circuits

For Students 10th - Higher Ed
In this electrical circuit worksheet, students construct a model of a diode circuit to demonstrate understanding. They analyze schematics and answer a series of 13 open-ended questions about diode circuits. This worksheet is printable...
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Interactive
Curated OER

Op-amp Oscillator Circuits

For Students 9th - 12th
In this electrical learning exercise, students draw a schematic design and build a Op-amp model to grasp the understanding of oscillator circuits before answering a series of 16 open-ended questions. Students analyze schematics in order...
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Interactive
Curated OER

Nonlinear Op-amp Circuits

For Students 10th - Higher Ed
In this electrical worksheet, students draw a schematic design and build a Op-amp model to grasp the understanding of non-linear op-amp circuits before answering a series of 17 open-ended questions. Students will analyze schematics in...
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Interactive
Curated OER

AC Motor Control Circuits

For Students 9th - Higher Ed
In this electrical instructional activity, students answer a series of 23 open-ended questions after interpreting schematic drawings of AC motor circuits. This instructional activity is printable and there are on-line answers to the...
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Worksheet
Curated OER

Design Project: AC-DC Power Supply

For Students 9th - 12th
In this electrical circuit worksheet, high schoolers answer 5 open ended questions about the design and safety of an AC-DC power supply.
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Worksheet
Curated OER

Performance-based Assessments for Semiconductor Circuit Competencies

For Students Higher Ed
In this electronics worksheet, students predict the values of circuit components and compare this with the actual measured values. They solve 62 problems related to the circuits.
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Worksheet
Curated OER

Protective Relay Circuits

For Students 12th - Higher Ed
In this physics activity, students answer 4 short answer questions on protective relay circuits. They explain how differential relay works.
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Lesson Plan
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Bonneville

DC to AC to DC Efficiency

For Teachers 7th - 12th Standards
The power to learn about AC and DC power lies within everyone. The fifth of seven installments in the Off the Grid unit continues the investigation of the efficiency of a USB charger. Individuals use an inverter that converts DC power to...
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Interactive
Curated OER

Circuits- Lock-out/ Tag-out

For Students 10th - 12th
In this circuits worksheet, students answer eight questions about different types of circuits, grounding cables to reduce electric shock, circuit breakers and locking and tagging a disconnect device.
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Worksheet
Curated OER

Positive Feedback Opamp Circuits

For Students Higher Ed
In this physics worksheet, students complete 12 short answer questions on opamp circuits. They also perform calculations of voltage in some items.
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Worksheet
Curated OER

Design Project: Dual-Output AC-DC Power Supply

For Students 11th - Higher Ed
In this physics worksheet, students design an electric power supply and answer 5 short answer questions about it. They explain the functions of the different circuit components.