MEGA sound audio SSTC

zilipoper, Tue Mar 25 2014, 09:11PM

HI coilers:)))
turn on my project singing SSTC 10 kW
it just yet layout
resonant frequency of 700 kHz
peak power of 2 kW
half-bridge
amplitude modulation
audio amplifier to 25 W

1395781636 4152 FT0



1395781669 4152 FT0

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Re: MEGA sound audio SSTC
Hydron, Wed Mar 26 2014, 05:55AM

I watched the video, looks and sounds great! (Except for bang at the end, did you blow the half bridge?)

What semiconductors are you using?
And are you modulating the bus voltage to get the sound? 25W amplifier doesn't sound like enough for that.
Re: MEGA sound audio SSTC
zilipoper, Wed Mar 26 2014, 08:14PM

Hydron wrote ...

I watched the video, looks and sounds great! (Except for bang at the end, did you blow the half bridge?)

What semiconductors are you using?
And are you modulating the bus voltage to get the sound? 25W amplifier doesn't sound like enough for that.
lol
exploded on the ceramic capacitors


1395864854 4152 FT161993 Pf9yujdmgso
Re: MEGA sound audio SSTC
twist2b, Mon Mar 31 2014, 01:40AM

Oh gosh. Super steampunk I love the look. Also, ever since I became a member here your avatar has me stopping and staring. Hahaha. Anyways, thanks for posting this is cool.