GEN104 AV Math Online

AV Math Online is designed to help students develop mathematical proficiency in common AV calculations. This course blends online lessons with short how-to videos and provides a downloadable workbook with AV math practice problems. It also includes section tests that can be sent to a supervisor as you track your progress.  Take advantage of online lessons that provide consistent and reliable training, available 24 hours a day, 7 days a week.

View the two-minute video, "How to Determine Image Height by Task," (please allow time for the video to load)

Register

Who Should Take this Class
This course is perfect for:

      • Any and all AV professionals who want a math refresher course
      • Individuals preparing for the general CTS exam
      • CTS holders who need continuing education renewal units (RUs)

Course Content  (See complete course outline PDF)

      • aspect ratio  
      • image height     
      • estimating projection throw distance 
      • loudspeaker impedance  
      • decibels (10 log, 20 log) 
      • scale drawing conversions 
      • ohm’s law 
      • heat load calculations 
      • inverse square law

Suggested Study
Consider taking GEN102 Essentials of AV Technology.

CTS Renewal Units
 CTS: 15 CTS-D: 15 CTS-I: 15 Max: 15