Students read the multivariable theorems and view the graphic depictions of the Boolean expressions.
Volts Per Hertz Ratio
By Terry Bartelt
In this animated and interactive object, learners examine why the voltage produced by an AC drive must be increased when its frequency is increased due to inductive reactance.
Review - Drill Press Accessories and Procedures
By Kelly Curran
This review tests the student's knowledge of drill press accessories and procedures.
Calculating Force for Punching
By Dave Hoffman
Users calculate the tonnage required to punch holes in a specific base metal. The formula to be used is provided along with the tensile strength for various metals. A calculator is required.
Series RL Circuit Practice Problems
By James Bourassa, John Rosz
Students calculate current, phase angle, resistor voltage, inductor voltage, and power.
The Thevenin Theorem
By Patrick Hoppe
This animated object allows students to examine the four steps used to reduce a complex circuit to a simple series circuit.
Kirchhoff's Voltage Law (KVL): Practice Problems
By Terry Fleischman, Patrick Hoppe
Learners review Kirchhoff's Voltage Law and work six practice problems. Feedback is given.
Identifying Engineering Notation
By Ron Wallberg
The learner will represent very large and very small numbers in engineering notation.
Op Amps 3: The Inverting Amplifier
By Todd Van De Hey
Describe the inverting op-amp configuration and calculate the circuit gain.
Total Resistance of a Series-Parallel Circuit: Practice Problems 2
By Terry Bartelt, Terry Fleischman
Learners work practice problems to calculate the total resistance of a circuit. Feedback is provided.
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