SV-GES-L4.1

DC circuits: Ohm's law, resistance and power

SV-GES-M4 · Electro-technology · SV-GES-M4-A DC circuits, cells, magnetism and instruments (GES II section 2), with a bridging lesson on AC.

Series and parallel circuits, power, resistivity, the effect of temperature on resistance, and the internal resistance that makes a battery's voltage sag when you crank an engine.

Independent study. xplor is not an accredited training provider and awards no certificate or Certificate of Competency. GES I and II must be completed at an MCA-approved training provider and passed in the MCA Small Vessel Competency examinations unless the MCA grants an exemption under MSN 1904 section 8.6. AI-drafted content pending subject-matter-expert review.