Direct Digital Controls (DDC) I - AIR 240 at Tidewater Community College
Distance Learning
Time of Day
Term
- 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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