major electronics project for 4th year?

lmf7000

New member
- automated robot to wash dishes that are not dishwasher safe
- a way of making the variable frequency drive circuit built-into brushless motors, so that you can externally control a DC brushless motor with a simple pulse-width modulation circuit (like the one used for DC brushed motors), thus allowing brushed motors to be replaced by brushless motors without having to buy an expensive speed controller. In other words, produce a brushless motor that only has two wires for power, rather than the usual three-wire motors that require a dedicated brushless speed controller.

Now, can you answer my question? I would like to know what you can run on a 10 volt supply, or 8 rechargeable AA batteries. If you have any ideas, please email me through yahoo answers (click on my user name)
 
hey!i am in 4th year electronics and comm...could u please suggest good and innovative options for major final year project??
thanks!!!
 
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