 | | Re: My revised skyscraper WIP pics
|
|
(...) Nice work again, CM Bob. I look forward to seeing it with all the paraphernalia of a building site (garbage funnel excluded). Spotlighted. Thanks for sharing. Cheers Richie Dulin (17 years ago, 11-Jul-07, to lugnet.town, FTX)
|
| |
| | Re: Sign of center pin on power adaptor
|
|
Usually AC will either say AC or have a ~ symbol. DC will either say DC or have a symbol that looks like = or _-_ -Rob A> (...) (17 years ago, 10-Jul-07, to lugnet.robotics.rcx)
|
| |
| | Re: Sign of center pin on power adaptor
|
|
(...) The AT&T 9v AC 800mA supply sounds just about right. (17 years ago, 10-Jul-07, to lugnet.robotics.rcx)
|
| |
| | Re: Sign of center pin on power adaptor
|
|
(...) _ALWAYS_ assume DC on an actual power adapter (at least in the US). Most AC devices will just use a simple cord, like you'd find on a portable stereo. A handful of devices will need AC power in a non-standard voltage and will use DC-like power (...) (17 years ago, 10-Jul-07, to lugnet.robotics.rcx)
|
| |
| | Re: Sign of center pin on power adaptor
|
|
(...) The one used for the RCX may be, but the NXT power supply is sold as a different item, and is listed as a 10VAC adapter vs. the 9VAC adapters used by trains and various other systems. Not that it matters unless you also buy the Li-Ion battery (...) (17 years ago, 10-Jul-07, to lugnet.robotics.rcx)
|
