Parallel Circuit Analysis Practice Problems: Circuit #10
By Patrick Hoppe
In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated by each resistor.
Analog Ohmmeter Operation
By Terry Bartelt
Learners follow procedures for measuring resistance using an analog ohmmeter. They examine the use of the Function Switch and the Range Switch and practice reading a non-linear scale. A brief quiz completes the activity.
Series-Parallel Circuit Analysis Practice Problems: Circuit 6
Learners solve for voltage, current, and power in a single source, six-resistor circuit. A help screen is provided.
Power Law Practice Problems #4
Learners review the three formulas for power and work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and asked to solve for power. Immediate feedback is provided.
Parallel Resistance Practice Problems
Students work practice problems in which the total resistance of the circuit is calculated. Feedback is provided.
Series Resistance Practice Problems
Students work practice problems to calculate the total resistance of a circuit. Feedback is provided.
The RC Time Constant
Learners examine the concept of the RC time constant. The instantaneous voltage across the capacitor is calculated.
DC/AC I: Unit 11 Sample Exam
Learners answer six questions about transformers.
Thevenin Resistance: Practice Problems
Students work five practice problems to determine the Thevenin resistance of DC circuits.
BCD-to-Seven Segment Decoder
By Terry Bartelt, Terry Fleischman
Learners will understand how binary-coded decimal information is decoded and used to drive a seven-segment display.
Synchronous Motors
In this animated object, learners study how the internal parts of an AC synchronous motor interact with magnetic fields to cause rotation. A short quiz completes the activity.
Fundamentals of a DC Motor
Learners study the interaction between the conductors of the stator and the armature inside a DC motor, which causes the shaft to rotate. A short quiz completes the activity.
DC/AC I: Unit 10 Sample Exam
Learners answer eight questions about capacitors. Help pages are available.
Voltage, Resistance, and Current Relationships
In this learning activity you'll explain how voltage and resistance in a series circuit affect current flow.
Series Inductance
In this learning activity you'll calculate the total inductance of a series circuit.
Parallel Circuit Analysis Practice Problems: Circuit #9
Current Divider Rule Practice Problems
In this interactive object, learners review the CDR and work nine problems. Immediate feedback is given.
Kirchhoff's Current Law - Parallel Circuits
In this learning activity you'll explore Kirchhoff's Current Law and view examples of its application.
Series-Parallel Circuit Analysis Practice Problems: Circuit 9
Learners examine a series-parallel circuit and solve 14 problems related to voltage, current and power. A help screen is provided.
Parallel Capacitance: Practice Problems
Learners solve six problems determining the total capacitance of a parallel circuit. Immediate feedback is provided.
Inductor Series - Parallel: Practice Problems
Students complete 10 practice problems.
Ohm's Law Practice Problems #2
Learners review Ohm's Law and then work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.
Total Resistance of a Series-Parallel Circuit: Practice Problems 2
Learners work practice problems to calculate the total resistance of a circuit. Feedback is provided.
Op Amps 5: Non-Inverting Amplifier Circuit Resistance
By Todd Van De Hey
The learner will calculate basic circuit resistance.
Ohm's Law Practice Problems #4
Learners review Ohm's Law and work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.