Drsstc coupling

Author: hayw

August undefined, 2024

Web0 – 160VAC through a variac, 6A rectifier bridge and 2x Aerovox 410uF 430V filtering capacitors in parallel. 0 – 210VAC. Primary coil. Flat primary. Inner diameter 70 mm, Outer diameter 187,36 mm. 6 turns 1,78 mm … http://stevehv.4hv.org/DRSSTC1.htm

DRSSTC 1 - Table Top Musical Tesla Coil Loneoceans …

Webcontroller are twisted tightly together to maximum coupling and reduce inductance. Gate Drive Outputs The Universal DRSSTC Controller has two identical gate drive output channels. Each channel has an output drive capability of greater than 50A peak current and can be used to drive nearly any size MOSFET or IGBT module through WebAug 15, 2006 · Eventually you get the secondary voltage up high enough to start forming small streamers. The small streamers begin to lower the Q (and lower the Fr) of the coil, such that it will now "accept" the energy being stored in the primary at the time. The coupling usually has to be pretty high, maybe around K=.2-.25. jdbc connection windows

First coil, Medium DRSSTC - High Voltage Forum

http://www.loneoceans.com/labs/drsstc1/ WebNov 12, 2011 · The first DRSSTC I ever saw was a CW one built by Richie B, with MOSFETs. The pulsed ones are a new thing! ... Note that this is also a tradeoff between your desired coupling and the tank impedance - the more weakly coupled primary will load your inverter harder, and you'll need to increase it's impedance to counter this. ... WebJul 15, 2024 · I used the same 36AWG magnet wire I used to wind the last DRSSTC, and wound it to a length of exactly 5″ using little bits of tape along the way to temporarily secure the wire and to keep the coil from accidentally unraveling. ... Adjusting Coupling/Tuning. The other change I made was to physically lower the primary coil by about 0.6 in and ... jdbc connection with jsp

Bigger Arcs with the DRSSTC Prajwal Tumkur Mahesh

WebThis first DRSSTC of mine evolved from the ISSTC work I had been doing at the time. Talking with Jimmy Hynes, who built the first DRSSTC, I decided I would give it a try, though with some changes from his design. ... This … http://prajtm.scripts.mit.edu/projects/portfolio/double-resonant-solid-state-tesla-coil/ jdbc connection in pysparkWebApr 5, 2024 · I found out that outside I needed to decrease the windings of the primary coil from 7.5 to 6.1 turns. After fixing the issue I finally got the coil to spit out over a meter … ltem wh sd2

"WebMar 6, 2024 · Others here may have more specific experience. For short on-times, I think there can be advantages to lower coupling. I can't think of any advantages with long on-times. I had to reduce my DRSSTC coupling from 0.157 to 0.14 and add more resin layers to fix secondary arcing. In my case, arcing from ~1/3rd of the way up to ground guard ring. " - Drsstc coupling

Drsstc coupling

Double Resonant Solid State Tesla Coil Prajwal Tumkur Mahesh

WebNov 23, 2008 · DRSSTC-.5. Updated 11/23/2008. While this is actually the 4th DRSSTC I have constructed, I'm calling it the ".5" to signify its very small stature. The goal for this project was to see how small I could make a … Webcontroller are twisted tightly together to maximum coupling and reduce inductance. Gate Drive Outputs The Universal DRSSTC Controller has two identical gate drive output …

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WebThe coupling had to be changed to about .13 to eliminate racing sparks. A lower coupling means higher currents, so I had to sacrifice the coupling for higher currents. It's odd … It's been a lot of hard work and a journey of failures, learning, and success. After several months of work, I will like to present my second Double Resonant Solid State Tesla Coil (DRSSTC 2). This project was born from a natural progression of my foray into Solid State Tesla Coils, beginning with my first SSTC1 in 2012. … See more Having built my first DRSSTC 1a few months ago, I decided to embark on a much more powerful and more impressive, yet still compact DRSSTC. I assume that the reader of this … See more 2013 Design Considerations Design Goals These were my design guidelines for the project: Brick Bridge In DRSSTC 1, I used TO-247 packaged … See more 27 - 29 April 2013 With the discovery of the damaged 150A Toshiba IGBTs, I quickly built a new bridge. The modular design allowed me to … See more 2013 Secondary Coil Having made many secondary coils now, the construction of this one was relatively straightforward. I used a standard 3" PVC pipe (actual outer diameter of 3.5") cut … See more

Webprogram which is partially designed for DRSSTCs. The idea is to make a program that will perform hundreds of simulations varying the tuning and coupling until it finds an optimum design. Anyway, his program … WebAug 23, 2007 · Due to the lack of coupling caused by the missing windings, I had to tune the primary current and burst length right up to 400Apk and 300us, and even so, the sparks weren't as impressive as they used to be. And the tank capacitor just got hotter and leaked more goo, and started making crackling noises, so something had to be done.

WebThe newest frontier of Tesla Coils in the modern age is the QCW DRSSTC capable of generating long, fat sparks with clever drive techniques. If you ... From this I designed a half doughnut primary coil. With 18 turns, FEMM …

http://www.stevehv.4hv.org/DRSSTC3.htm

WebApr 14, 2006 · With two coupled coils, there is a frequency split which occurs that is depending on the coupling factor. The higher the coupling, the greater the frequency split. That we know. Now, with DRSSTCs, it has been stated that tuning the primary circuit to the lower frequency pole of the frequency split is beneficial for DRSSTC systems. lte msg attach rejectWebDRSSTC Modi cations The DRSSTC combines the e ectiveness of the Solid State Tesla Coil (SSTC) with the large resonance rise of the SGTC. The DRSSTC gets its name from the fact that the primary tank circuit is resonant as well as the secondary. The only modi cation to the SSTC is the addition of a primary tank capacitance. This minute ad- jdbc connection in pythonWebSep 16, 2024 · Due to the large currents switched in a DRSSTC, the coupling can not be too tight, the magnetic field is generally strong enough for a flat coil or conical to be the … jdbc connection with selenium