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*Roger and I had some progress on masuring the voltage and milliamps.
this picture is a stepper motor directely powering up a LED.
*we got a good reading on oscilloscope.
*we built bridge rectifiers and got the reading between 0.1 milliamps to 2.31 milliamps. it depends on how fast we spin the motor.
/close up pictures of the circuit
/over all operation
her guitar shined on my face. k..k.. that was nice~~
my first experience of waking up in the morning and figuring out how can I walk carefully enough not to fall on the icy walkpath.
That was really fun to get the sweater, coat, gloves, and my head on before walk out my place. I bet the first year New Yorkers had this experience and were excited about it on the first day. Same as me, after I had some fun to look at the snow outside of my house, I fianlly made it to outside. found out it's a little hard to walk through the sidewalk. I ended out following with four people ahead of me and knowing all the plastic sheds are quiet useful during the winter time.
it's what I have been waiting for to see snow pille up outside of my window view.
my head was heavy from the lack of sleep (as always.) 7:30am I woke up for my morning class.
my brain was full of memories from the break.( London and Miami) That was a lot of flight to travel through. Finally I made it to get up and realize it was snowing while I was asleep and getting up from my cosy bed. of course, I took the pictures and here they are.