Direct Digital Controls (DDC) I - AIR 240 at Tidewater Community College


         
 
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AIR 240 - Direct Digital Controls (DDC) I
Studies the principles of direct digital controls. Presents common terms used within the HVAC control industry. Covers the function and operating characteristics of sensors, controllers, and final control devices. Highlights transfer function for a control devise and details the development of equations for typical control transfer functions.
3 Credits. Lecture 2 hours. Laboratory 2 hours. Total 4 hours per week.
3 credits

Schedule at Tidewater Community College

Class # Section Credits Day Time Start Location Mode
58770 AIR 240-D01P 3
    Th  
6:00 p.m.-9:55 p.m.
2024-08-26 Portsmouth Campus P
Class # Section Credits Day Time Start Location Mode
34953 AIR 240-D01P 3
   W   
1:00 p.m.-4:55 p.m.
2025-01-13 Portsmouth Campus P
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