ELCT 121L - Electrical Laboratory II

    Recent Professors
    Keith A. Daniels Jr., Shahin Elihu, Gary Lavone Rodwell
    Recent Semesters
    Spring 2026, Spring 2025
    Class Size
    30 students
    Credits
    2
    Prerequisite
    ELCT 111 with a Grade of "C" or better, or equivalent
    Spring 2026 Sections
    View Spring 2026 sections of ELCT 121L
    Transfers To
    CSU
    Description
    This course involves laboratory practice in direct current and alternating current circuits. Activities include practice with basic direct current (DC) or DC motor circuits, power transmission lines, and instruction in the safe use of three-phase power supplies. This course also includes practice using alternating circuits (AC) or AC voltmeters, AC ammeters, and AC wattmeters to measure phase angle, real power, apparent power, watts, vars, volt-amps, and power factor in single-phase and poly-phase circuits including three-phase circuits with wye and delta connections. This course is designed as preparation for the major in electricity.
    Usually Held
    Mon Wed 6:55pm–10:00pm, Tue Thu 6:55pm–10:00pm