Eclectic
1 kW
Last night I was getting ready to leave my friend's house when someone else showed up (my friend is very gregarious and there is always someone stopping by). He loves trotting me out in front of them so he can brag. Something like “You've met Uber-Geek haven't you; have you ever seen his Fantastic Electrical Bicycle. It's very cool and I got to ride it”. His response was “Oh yeah, I've heard of those” because he didn't want to seem not-smart. I give the new guy the standard demo and wait for the questions. How fast, how far...as would give him the answers, he would confirm that I had given the correct answer (25mph, Uhuh, that's right). Then he made THE STATEMENT, “I heard you can even charge the battery by pedaling while you are going.” I thought “Piece of Cake” my latest response has worked 100% of the time. “It can be a Motor OR a Generator but it can't do both at the same time.” For everybody else I've said that to, they say “Ohhh” and you can see the light-bulb go off in their head. His response was “No I mean you can pedal the bike and recharge the battery.” I knew physics was out but I thought I would give it one more shot. “I can make the bike go forward by using this as a motor OR I can use it as a brake by turning it into a generator, but if I use it as a generator to charge the battery, it will stop the bike instead of making it move.” “No I heard you could charge the battery by pedaling while you were riding the bike.” [Sigh] Oh well. I respond with, “It's a good work-out and it only costs pennies to charge”, smile politely, “Well I've got to get going now, a pleasure to see you again.”