[Amps] Duration of time delay for soft start

David Cutter d.cutter at ntlworld.com
Fri Feb 22 10:20:07 EST 2008


Fixed timers I've heard of are around 5s, auto timers can be just a few 
mains cycles depending on the series resistance and threshold of relays.

David
G3UNA



> What is the "typical" if there is such a thing, time delay for a soft
> start/ step start circuit for a linear?  Is it in the ms. range.... ? (I
> realize this is dependent on the size of the PS filter caps, and the
> impedance they see too).
>
> Just looking for an order of magnitude estimate
>
> Thanks
> John K5MO
> 


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