Electrical Engineering

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Author

dead time

Warren Thai

2007-07-17, 3:25 am

With DC DC converters and inverters etc, the pwm control needs a dead time
to avoid short circuits. How would you determine the best dead time to use?

Spurious Response

2007-07-17, 3:25 am

On Tue, 17 Jul 2007 16:17:53 +1000, "Warren Thai"
<wthai1@optusnet.com.au> wrote:

>With DC DC converters and inverters etc, the pwm control needs a dead time
>to avoid short circuits. How would you determine the best dead time to use?
>
Examine the drive circuit in operation on a scope, and watch the
efficiency.

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