Curated OER
Conductors and Insulators
In this conductors and insulators worksheet, students answer 11 questions about electrical resistance, conductance, gauge scale, and breakdown voltage.
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Basic Ammeter Use
In this ammeter worksheet, students answer eleven questions about ammeters, multimeters and types of circuits. They identify different types of circuits given schematic diagrams.
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DC Motor Theory
For this physics worksheet, students solve 12 problems on DC motor circuit. They make predictions and construct the corresponding circuit to verify if they are correct.
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Digital Communication
In this physics worksheet, students differentiate the three telegraph circuits. They complete 10 short answer questions about digital communication.
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Design Project: Dual-Output AC-DC Power Supply
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.
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Energy, Work and Power
For this energy, work and power worksheet, students solve 12 problems about circuits, electric motors, Ohm's Law and electric currents.
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Decibel Measurements
In this decibel worksheet, students answer 19 questions about amplifiers, circuits and the power gains or losses in these electrical systems.
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Circuit Basics
In this circuits worksheet, students compare voltage, current, and resistance. Students draw a battery with a resistor, switch, and light bulb. This worksheet has 6 short answer, 1 matching, and 6 drawing questions.
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Electricity
In this electricity worksheet, students compare open and closed circuits, calculate voltage, and determine total resistance is resistors are parallel or series in a circuit. This worksheet has 19 problems to solve.
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Design Project: Power Inverter
In this physics worksheet, students design and build a power inverter given a schematic diagram. They answer 3 short answer questions about the circuit they created.
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Phasor Mathematics
In this mathematics worksheet, students solve 13 questions on series, factorial, phase mathematics and calculus. They define what phasor means.
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Design Project: Intercom System
In this electrical instructional activity students design an intercom circuit and answer 2 open-ended questions about the volume control and microphone of the intercom. This instructional activity can be printed and the answers to the...
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Design Project: Signal Generator
In this physics worksheet, students design and build a signal generator. They write a lab report and answer 4 short answer questions about their design.
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AC metrology
In this worksheet, learners are asked 11 questions about AC currents and transformers and volt meters. Students can check answers online.
Teach Engineering
Changing Fields
Eddy currents, Faraday's Law and Lenz's Law provide the connection between train brakes and and MRI machines in a instructional activity that asks teachers to provided the material needed so the pupils can understand the properties of...
Teach Engineering
Applications of Linear Functions
It's not so straightforward — lines can model a variety of applications. Pupils experience linear relationships within the context of science, including Hooke's and Ohm's Laws. Class members got a taste of motion and speed from the...
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Basic Logic Gates
In this physics worksheet, students identify the different types of logic gates shown by the schematic diagram. They write short answers to 12 questions on logic gates.
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Voltmeter Design
In this voltmeter worksheet, students design and mathematically analyze a circuit they design. They also answer 17 questions about voltmeters, the voltage in given schematics, and the resistance in voltmeters.
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Binary Math
In this physics worksheet, students perform a series of mathematical operations involving binary numbers to answer 11 questions.
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DC Metrology
In this physics worksheet, students complete 11 short answer questions related to general metrology. They define basic metrological terms.
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Resistors
In this resistors worksheet, students answer 11 questions about resistors, their functions, symbols used to represent them, and they calculate resistance values.
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Batteries
In this battery worksheet, students answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.