Author Topic: Does this look good for a staccato drsstc? (  (Read 271 times)

Offline yourboi

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Does this look good for a staccato drsstc? (
« on: September 14, 2023, 05:15:24 AM »
Does this look good for a staccato DRSSTC? This is my first DRSSTC I have a decent idea what I am doing but I am unable to determine if the primary inductance and such is acceptable. the coupling seems high to me. * large topload flat primary 3.4 ohm.txt

Online davekni

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Re: Does this look good for a staccato drsstc? (
« Reply #1 on: September 15, 2023, 01:49:18 AM »
Quote
the coupling seems high to me.
In general, DRSSTCs are better with high coupling, until the point where you get secondary racing sparks.  Your secondary aspect ratio is plenty low, so I doubt you will get any racing sparks at 0.189 coupling.  Could likely be higher.

Quote
I am unable to determine if the primary inductance and such is acceptable.
Looks like there is some error in primary data entry to JavaTC.  Turn spacing is negative.
If inductance value is real, it may be fine.  Optimum primary impedance depends on H-bridge voltage and current (and whether half-bridge or full H-bridge).  There is no one "right" answer.
David Knierim

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Re: Does this look good for a staccato drsstc? (
« Reply #1 on: September 15, 2023, 01:49:18 AM »

 


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