Re: Different 2.4V Mod
Home › Forums › Bit Char-G, Digi-Q and other Micros › Bit CharG and Micro Radio Controlled – Technical › Different 2.4V Mod › Re: Different 2.4V Mod
July 26, 2002 at 6:09 am
#14703
V=IR rarely applies in these types of situations fora fewreasons :
The entire circuit may be voltage regulated.
The motor current actually varies with rpm and load.
The motor drive electronics will introduce some voltage drop and the output stage could be limiting current to the motor under these conditions that it is not designed for.
Not to mention that the battery itself probably isnt being charged properly and we cant guarantee that it represents its full capacity or even voltage.
But who cares really…. its fast and it runs for 5 mins ! So its cool.