Students review the Voltage Divider Rule and work practice problems.
Ammeter Circuit Connections
By Terry Bartelt
In this animated activity, students view a step-by-step approach of how to connect an ammeter to a circuit. A brief quiz concludes the lesson.
The Time-of-Flight Flowmeter (Screencast)
Learners view animations showing how a time-of-flight flowmeter uses ultrasonic sound waves to measure the flow of a liquid.
Selecting a Proper Single Phase Transformer
By Gary Lindell, Terry Bartelt
Students follow the steps that are required to select a transformer with the proper ratings. Voltage, frequency, current, and KVA are considered.
Hall-Effect Sensor Application
Learners view practical examples of how a Hall-effect sensor is used.
AC Voltage Conversion Problems
By John Rosz, Terry Bartelt
Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.
AC Voltage Conversions
In this animated object, learners examine the formulas used to convert peak, RMS, average, and peak-to-peak AC voltages. A brief quiz completes the activity.
Instantaneous Voltage Calculations of a Discharging RC Circuit (Using a TI-30XIIS Calculator)
In this animated object, learners view the keystrokes on a TI-30XIIS calculator that are required to solve for the instantaneous voltage of a discharging RC circuit.
Voltages Across Series and Parallel Capacitive Circuits
In this interactive and animated object, learners examine how dc voltages develop across capacitors that are connected in series and in parallel.
DC/AC I: Unit 8 Sample Exam
By Patrick Hoppe
Students answer five questions concerning magnetism.
Parallel Circuits, Voltage, Current, Power
Calculate values in parallel circuit
Electricity and Circuits
Prove you know your Electric Concepts
Check POLARPEDIA.eu for answers. All the questions are polar and STEM related!
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