Author Topic: SSTC Broken  (Read 187 times)

Offline Saattvik24

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SSTC Broken
« on: March 07, 2020, 12:00:24 PM »
So my sstc based on kaizerelectronics sstc1 stopped working probably when I increased the bus voltage too much but its not the mosfets that died but still i replaced them and also replaced the bus capacitors but still its not working :( Some observations are that when I turn it on nothing happens and theres not current draw from the bus capacitor and the ucc driver ICs also stay cold. So is it possible that something in the driver circuit got damaged due to the magnetic field of the tesla coil??because I hadn't shielded it, it was just sitting beside the secondary coil. I was thinking about building the driver circuit again with new parts. Unfortunately I didn't use sockets on the ICs otherwise I would have tried replacing them. If you have any ideas of how to fix it or whats wrong Ill be happy to hear it. Thanks for the help :)

Offline John123

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Re: SSTC Broken
« Reply #1 on: March 07, 2020, 04:50:04 PM »
Anything coming out of the gate driver?

Offline Saattvik24

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Re: SSTC Broken
« Reply #2 on: March 09, 2020, 02:39:50 PM »
Unfortunately I don't have a proper oscilloscope, its just a cheap handled dso so I cant diagnose a tesla coil with it. I used the frequency measurement of my multimeter to find out that a signal of frequency 26kHz is on the primary side of gdt.

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Re: SSTC Broken
« Reply #2 on: March 09, 2020, 02:39:50 PM »

 


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