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Tag Archives: transister

UPDATED: Pcom lab catch up and GO OUT

29-Oct-08 | 4,876 views

The transister lab looks fun because I like these DC motors since young. They have a unique smell while spinning really fast. In my impression they could work very well with just 2 AA battery (3V) in a toy car, so I’m curious about how would it be with 9 or 12V. First I hooked […]