On 12 February 2012 08:46, Viesturs Lācis <viesturs.la...@gmail.com> wrote:

> I just do not get, why did he put those large pull-up/pull-down
> resistors

He mentions at the beginning that these are a good idea, but I am not
sure why. It is possibly to ensure that the PWM inputs are very
solidly high or low to eliminate cross-conduction or strange effects
if the PWM generator is not active.

> and why di he include additional inductive loads in his
> design

These are an output filter, as described here:
http://www.irf.com/technical-info/appnotes/an-1095.pdf

-- 
atp
The idea that there is no such thing as objective truth is, quite simply, wrong.

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