2018
May
22
awarded Notable Question
2015
Aug
27
awarded Famous Question
2014
Dec
9
awarded Popular Question
2012
Apr
16
awarded Student
Apr
4
asked When a color LCD/LED display is off it is black, when on it is colored. What color to light is an LCD/LED display
Feb
23
asked How can I figure out how many kWh's are in a battery using the mAh's and voltage.
Jan
6
asked Understanding the relationship between electricity and magnetism
Jan
6
asked Relating milliampere-hours to watt-hours for batteries