Curated OER
Basic circuit troubleshooting
In this circuit worksheet learners complete a series of questions using diagrams of different types of circuits and explain why they fail or work.
PBS
Hidden Alarm
It's time! The fourth lesson in a five-part series has teams of scholars build a circuit for an alarm. A switch lets them turn the alarm on and off and allows them to hide the alarm—just as long as they don't hide it in the classroom!
Curated OER
Current Electricity: Electrical Circuit Activity
In this direction of electron flow worksheet, students determine whether current will flow when a switch is closed, then mark positive and negative signs in circles of batteries for circuits shown on diagrams.
Curated OER
Electromechanical Relay Logic
For 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.
Curated OER
Capacitive Reactance
In this electronics learning exercise, students solve and write short answers to 15 questions about capacitors. They interpret schematic diagrams and calculate values using Ohm's law.
Curated OER
Active Filters
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...
Curated OER
CMOS Logic Gates
For this electrical worksheet, students answer a series of 27 open-ended questions about logic circuits. They construct a circuit board to help explain logic circuits. This worksheet is printable and the answers are available on-line.
Curated OER
Memory Devices
In this electrical worksheet, learners design and build a circuit board to grasp the understanding of various electronic memory devices before answering a series of 18 open-ended questions that include analyzing schematics. This ...
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.
Trash For Teaching
The Light-House Project
Groups work together to design a lighthouse, from designing and drawing the wiring diagram, to creating prototypes of the switch and circuit, to envisioning and building a scale model along with a blueprint. By including different...
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- 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.