Curated OER
Bipolar Junction Transistor Theory
In this electrical instructional activity, students draw a schematic design and build a bipolar transistor to grasp the understanding of bipolar junction transistor theory before answering a series of 28 open-ended questions. Students...
Curated OER
Differential Transistor Amplifiers
In this electrical worksheet, learners draw a schematic design and build a circuit board to grasp the understanding of differential transistor amplifiers before answering a series of 19 open-ended questions. Students analyze schematic...
Curated OER
Multi-stage Transistor Amplifiers
In this electrical activity, students design and build a circuit board using diodes, transistors, and dry cell batteries, to grasp the understanding of circuit design before answering a series of 15 open-ended questions that include...
Institute of Electrical and Electronics Engineers
Two Button Buzzer Circuit
Learners explore circuit structure, draw a schematic for it, and construct a two button buzzer model out of wires, a battery, buttons (switches), and a buzzer.
Curated OER
Resonance
For this electrical worksheet, students draw a schematic design and build a circuit board capable of producing a wide range of audio-frequency AC signals before answering a series of 26 open-ended questions. This worksheet is printable...
Curated OER
IGFET amplifiers
In this electronics instructional activity, students draw a schematic design and build a circuit board to grasp the understanding of IGFET amplifiers before answering a series of 2 open-ended questions with schematics. This instructional...
Curated OER
Thyristors
In this electronics worksheet, students complete 25 short answer questions on thyristors. They identify the different types of thyristors and how they function in the circuit.
Curated OER
Basic Operational Amplifiers
In this electronics worksheet, students analyze different amplifier circuits and answer 18 short answer and problem solving questions about them.
Curated OER
Design Project: DC Voltage Regulator
In this electrical worksheet, students draw a schematic design and build a circuit board to grasp the understanding of DC circuits before answering a series of 5 open-ended questions. There are no schematics available for the design or...
Curated OER
Design Project: Audio Media-based Signal Generator
In this physics worksheet, students are given a schematic diagram to construct an amplifier circuit. They complete 4 short answer questions about the circuit they made.
Curated OER
Switches
In this switches worksheet, students solve 18 problems about types of switches, circuits, the voltage of the switches, the contact status and the number of poles and throws in switches.
Curated OER
Phase-locked Loops
For 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.
Bonneville
Phone Charger Efficiency
Be efficient in learning about efficiency. A fun hands-on activity has pupils calculate the efficiency of cell phone chargers by measuring the power in and power out. They also learn how to read and use circuit diagrams.
Teach Engineering
Building a Piezoelectric Generator
In pairs, learners build a piezoelectric generator from readily available electric components in the second and final installment of the two-part series. Tapping the piezoelectric element produces enough electricity to light an LED....
Curated OER
Circuits and Symbols
In this circuits instructional activity, high schoolers read how electricity flows through circuits and learn how to draw a circuit diagram. Students then complete 16 matching, 2 multiple choice, 14 fill in the blank, and 3 short answer...
Curated OER
Circuits- Lock-out/ Tag-out
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.
Curated OER
Adventures in Electrical Engineering
Students explore electricity by conducting a series of experiments. In this physics instructional activity, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.
Curated OER
Electric Current: The Light Output from a Light Bulb
Students investigate the energy used by a light bulb. In this electrical energy lesson, students conduct an investigation to explain the relationship between the output of light and the electrical power used by a light bulb.
Curated OER
Electric Circuits
Students model the flow of electrons in a circuit, draw diagrams of an electric circuit and build an electric circuit. Students explain how to tell when the path of an electric circuit is complete, and test the conductivity of a variety...
Curated OER
Changing circuits
Students identify that there are conventional symbols to represent the components in circuits. Students use these symbols to draw diagrams of circuits. They are reminded that electric circuits can be drawn in diagrams using symbols. ...
Curated OER
Circuits and Symbols
In this circuits worksheet, students read about the symbols used in drawing circuit diagrams and then complete 16 matching, 2 multiple choice, and 4 short answer questions.
Curated OER
Using Electricity
In this electricity worksheet, students study the circuit diagram color the light bulb yellow and tick the box if they think there is electricity for that example. Students cross out the boxes with no electricity current.
Curated OER
Changing Circuits
In this electrical circuits worksheet, students look at 6 diagrams of circuits and write whether they think the bulb would light or not. Students mark each diagram according to whether they think it will light or not.
Curated OER
Circuit Symbols
In this electrical circuits worksheet, students study 10 diagrams of circuit parts and vocabulary words. These diagrams involve switches and batteries.