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Old Oct 31, 2004, 03:45 PM
Norman Adlam is offline
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Official Old Git!
Hampshire, UK
Joined Sep 2000
1,471 Posts
Slowflyer90,

Sorry, I'm not sure what you are trying to achieve?

Problems like :-

a) where is the speed control input, in order to vary the motor speed?
b) Transistor aren't generally used - the suffer from too high an 'on' resistance - hence the reason for fets being used.
c) diodes generally take too high a voltage before the turn on, again a wasted voltage drop.
d) (haven't looked at the logic states etc)

Cheers,
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