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Registered Member #192
Joined: Fri Feb 17 2006, 03:08AM
Location: Canada
Posts: 44
The pulse current, 150 Amps on those IGBTs are a little low for drsstcs.
To determine the MMC, we need to know more details. Resonant frequency of you secondary coil with top load, Primary coil size and number of turns. You can use Wintesla to determine this. Google it with "tesla coil" and wintesla in your search field and you'll find the program.
Registered Member #126
Joined: Fri Feb 10 2006, 02:05PM
Location: Crnomelj
Posts: 3
How can I determine the time for gate charge? I have loking in graf on page 3 ( .PDF is in the first post), but is this correct. For 440v the time is 420nC!
Registered Member #30
Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
You've now double posted twice. If you do it five times we ban or suspend you. I already private messaged you to warn you about the first incident but you obviously ignored it.
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calculatin MMC...
