Learners examine the relationship of voltage, current, and resistance as it applies to vehicle electrical systems.
Automotive Electrical Systems VAT-40 Battery Testing
By Andrew Rinke
Learners read a detailed description of the VAT-40 tester and practice using it in an interactive exercise.
Automotive Electrical Systems: Kirchhoff's Voltage Law
By Andrew Rinke, Patrick Hoppe
Students read a definition of Kirchhoff's Voltage Law and view examples of its use.
Pascal's Law and Hydraulics
By Terry Bartelt
Using the principle of Pascal's Law, the learner will interpret the gauge readings in a hydraulic system to determine when the system is operating properly under various load conditions and when there is a defect.
Automotive Electrical Systems: Midtronics Hand-Held Testers
In this interactive and animated object, learners examine Midtronics hand-held battery and charging system testers and view the operation of these testers in an automotive repair facility.
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