| ??? 07/01/10 09:02 Read: times  | 
#177021 - Clarify "HVAC"? Responding to: ???'s previous message  | 
"HVAC" usually stands for "Heating, Ventiliation, Air Conditioning"
 eg, http://www.epa.gov/iaq/schooldesign/hvac.html You appear to be using it to mean "High-voltage AC" - as in the mains electricity supply. Is that right?  | 
| Topic | Author | Date | 
| Protect ethernet MCU and Hubs | 01/01/70 00:00 | |
| Transformer isolation | 01/01/70 00:00 | |
| HVAC injected | 01/01/70 00:00 | |
| More info please | 01/01/70 00:00 | |
| Clarify "HVAC"? | 01/01/70 00:00 | |
| see it carefully | 01/01/70 00:00 | |
| PCB "Spark Gaps" | 01/01/70 00:00 | |
| RE: | 01/01/70 00:00 | |
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                     RE2:        | 01/01/70 00:00 | |
| agree | 01/01/70 00:00 | 



