sjburt

34 ms·

1. 331.▲
   by sjburt 11y ago

   Couldn't comment on the blog, but yes, you should have one resistor per LED. The I-V curve for LEDs (which is looks like a cliff and has a flat region we simplify as the "forward voltage drop") varies from component-to-compon
2. 332.▲
   by sjburt 11y ago

   It sounds like they resold the vouchers before buying them from Southwest expecting that they could buy an unlimited number. But Southwest got wise to it and limited the program. And then their business didn't maintain enough cash rese
3. 333.▲
   by sjburt 12y ago

   It's easier to think of it not as "stopped", but in an orbit around the earth that takes exactly 1 year to complete. So it does have some tangential velocity.
4. 334.▲
   by sjburt 13y ago

   The problem is whether it was doing a good job. Sure, students may have felt they were making good decisions by looking at 1-5 average ranking, and yes, the UI was very pretty and made it look like it was providing you lots of information,