A series of online tutorial units with quizzes designed for students in the introductory college or university physics course. The page includes topics from math, physics, and biophysics. Remedial material includes...
Nick Reeder from Sinclair Community College created this interactive tool to compute with phasors when you're analyzing AC circuits. The phasor calculator allows you to add, subtract, multiply, or divide phasors. Use E...
This is an animation of a Schmitt trigger circuit with clean input voltage. Voltages and parts of the circuit of this 3-D animated gif are highlighted with different colors. Current is displayed by green arrows...
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