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Wire Maze
Middle school electrical engineers design a maze out of wire and connect it in a circuit to a noise-making or lighting device. The idea is to string a paperclip along the wire without touching it along the way. The noise-maker or light...
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Series and Parallel Circuits
Electricians draw four different circuits and answer questions about the resistance, voltage drop, and current at different points in each. Completing this instructional activity will help make sure that your class is understanding what...
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Electricity
The presentation begins with a circuit building activity and two data tables for young scientists to copy and complete. Full of clever animations, it will definitely spark student interest! However, the information is incoherent. You may...
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Electrical Conduction in Semiconductors
In this electronics instructional activity, students explore the properties of semiconductors to complete 17 short answer and problem solving questions.
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Bipolar Transistor Biasing Circuits
In this electronics worksheet, students analyze electrical circuits to answer 21 short answer and problem solving questions about bipolar transistors.
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Capacitive Reactance
In this electronics worksheet, students solve and write short answers to 15 questions about capacitors. They interpret schematic diagrams and calculate values using Ohm's law.
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Digital Logic Signals
In this electronics worksheet, students interpret schematic diagrams and analyze circuit components to answer 9 short answer and problem solving questions.
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Four-Channel Audio Mixer
In this electronics activity, students design and build a four-channel audio mixer. They complete 2 short answer questions about it.
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Phase-locked Loops
In this physics worksheet, students examine how phase-locked loop circuits works and answer 8 short answer questions about it. They explain how FM radio communication works.
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Performance-based Assessment for Analog Integrated Circuit Competencies
For this electronics worksheet, students build a circuit based on schematic diagram and answer 33 problems about it. They make prediction before testing and compare it with the actual value.
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Numeration Systems
In this physics worksheet, students complete 19 questions on binary numeration system. They explain how this system is used to operate computers.
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Basic Logic Gate Troubleshooting
In this physics learning exercise, students analyze and solve gate circuit problems. They solve and write short answers to 22 questions on circuits.
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Electromechanical Relay Logic
In this physics worksheet, students solve and write short answers on 19 questions about electromechanical relay logic. They interpret schematic diagrams and answer questions about it.
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Time-delay Electromechanical Relays
For this physics worksheet, students solve and write short answers to 19 questions on time-delay relays. They explain how the mechanism works and calculate the amount of delay in seconds.
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Protective Relay Circuits
In this physics activity, students answer 4 short answer questions on protective relay circuits. They explain how differential relay works.
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Binary Math Circuits
In this electronics worksheet, students perform mathematical operations using binary circuits to answer 11 questions. They explain and analyze schematic diagrams given.
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Digital Display Circuits
In this physics worksheet, students solve and write short answers to 15 questions on segment decoder circuits. They interpret and analyze schematic diagrams and answer questions that follow.
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Design Project: Arbitrary Waveform Generator
In this electronics worksheet, students build a circuit that can produce desired waveforms. They answer 1 short answer question that follows.
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Switched Capacitor Circuitry
In this electronics worksheet, students complete 15 short answers and problem solving questions related to capacitance circuits.
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Algebraic Substitution for Electric Circuits
In this physics learning exercise, students use Ohm's law to solve for voltage, current and resistance. They answer 13 problem solving questions using Ohm's law.
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Design Project: DC Motor
In this DC motor worksheet, the learner answers 3 open-ended questions pertaining to the design of a DC motor. The worksheet is printable and the answers are revealed online.
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Algebraic Equation Manipulation for Electric Circuits
In this electric circuit worksheet, students use Algebraic equations to manipulate the electrical resistance of a conductor. The answer a series of 19 open-ended questions. This worksheet is printable and the answers are revealed online.
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Intermediate Electromagnetism and Electromagnetic Induction
In this electrical circuit learning exercise, students answer a series of 24 open-ended questions about electromagnetism and electromagnetic induction. This learning exercise is printable and the answers are revealed online.
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Special Diodes
In this electrical circuit worksheet, students draw a schematic design and build a circuit board to grasp the understanding of diodes. Students answer a series of 8 open-ended questions. This worksheet is printable and there are on-line...