Drsstc Tuning. Iâ€™m still in the early phases of this particular tas

Iâ€™m still in the early phases of this particular task, but have come up … How do i visually know drsstc is in tune ? Longest sparks? And what is better in primary circuit - more capacitance or more wire turns? I experimented with 1-10 nF … It's just a short video of me tuning my QCW before I put it in the box. The OCD still got … Dual Resonant Solid State Tesla coils (DRSSTC) / Re: DRSSTC Tuning for Music vs Big Sparks? «on: September 27, 2020, 09:20:32 PM » Meet DRSSTC IV Specifications Driver: DDRX by Franzoli Electronics, based on Steve Ward's UD2 (includes phase-lead, … Im doing some final tunings of my DRSSTC and am having some issues getting some transients out of the initial cycles. Tuning a DRSSTC simulation in LTSpice, animation passing by the optimal tuning point which can be seen with the notch in the current. … Super Tower of Power DRSSTC: 896A OCD 680v tuned, freewheeling MIDI wood burning! To: Tesla Coil Mailing List < tesla@xxxxxxxxxx > Subject: Re: [TCML] DRSSTC tuning at high power From: Steve Ward < steve. The best way to tune a DRSSTC is setting up exactly at the turn number that can be calculated with the wonderful calculator JavaTC. This approach was first described in follytow Many DRSSTC coilers have subsequently found that driving the primary at, or near, the lower frequency pole seems to be optimal for best performance, particularly when running at higher … DRSSTC 3 A Musical Tesla Coil in the Singapore Science Center! 28. At a time scale … Wichtiges wissen für alle ,die eine SGTC, DRSSTC oder HFSSTC bauen wollen! In diesem Video zeige ich euch, wie man die Frequenz der Sekundärspule ganz einfach messen kann! Here is a rough draft of the tuning study I recently completed for my DRSSTC III system. Also difficult to predict what maximum … Tuning and Frequency Splitting within a DRSSTC (or two coil) system 1 2 next Move Thread LAN_403 This is analogous to the way a tuning fork stores vibrational mechanical energy. Improves performance as arc capacitance reduces … -----Original Message----- >From: Michael Twieg <mdt24@xxxxxxxx> >Sent: May 18, 2011 8:53 AM >To: Tesla Coil Mailing List <tesla@xxxxxxxxxx> >Subject: Re: [TCML] DRSSTC tuning at … I sent this email a few days ago, but got no replies and it didn't show up in the pupman archives very odd, trying again. . Any tips on how to prevent it? Hopefully someone else will have some success … Re: DRSSTC Tuning and Split Frequencies of Dual coupled system, Tesla list Re: DRSSTC Tuning and Split Frequencies of Dual coupled system, Tesla list Re: DRSSTC Tuning and … HV Enthusiast, Thu Jun 15 2006, 06:42PM Here is a rough draft of the tuning study I recently completed for my DRSSTC III system. Jimmy's Coils. To find the sweet spot, where sparks are the longest at full input volt… With 100 VDC on the bus I am able to get about 25 cm sparks (tuned the coil more or less). > > The question is, and its not … Jimmy's DRSSTC used an oscillator to generate the high frequency signal that drives the coil (about 66khz for his coil, I believe). Learn how to optimize your DRSSTC for different purposes. 7 Rev C The Universal DRSSTC Driver 2. This goes for further verifying what is presently … From: Jim Lux Re: [TCML] DRSSTC tuning at high power From: Michael Twieg [TCML] capacitance formulae From: Jim Lux Re: [TCML] DRSSTC tuning at high power From: Jim Lux … Since this is listed as a DRSSTC, hard switching is likely changing modes (before to after current zero crossing for on-to-off to off-to-on). Upgraded a few things ElectroGrav Labs 69 subscribers Subscribe Ive got my DRSSTC together now, and I was trying to get it going. I think the first step to stouble shoot the coil is to do a propper controlle This can for DRSSTC operation also, since the primary is tuned to have the same resonant frequency as the secondary. The primary coil (L1) consists of relatively few turns of heavy copper wire or tubing, and is wired in parallel to a … Explore the differences in DRSSTC tuning for playing music and producing big sparks. Note that this is only a brief … Original poster: List moderator <mod1@xxxxxxxxxx> ---------- Forwarded message ---------- Date: Fri, 27 Oct 2006 18:23:00 -0500 From: Joshua Gutfriend <josh123spartan@xxxxxxxxxxx> To: …. For most cases, this is simply a variable transformer, or … The goal at the end of the project is gain understanding and knowledge to design and construct a future more powerful … I think this would be a nice place for folks to share methods they use for tuning and calibrating their DRSSTCs using the instruments they have available. 2-coil System. de Queiroz Prev by Date: Re: [TCML] I should have taken more electrical classes/MOSFET TC Next by Date: Re: [TCML] I should have taken more electrical … 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. 9K subscribers Subscribe Oh yeah you definitely need to take advantage of the voltage rating of your caps and IGBTs. This … Universal DRSSTC Tesla Coil Driver 2. 7 Rev B (Oct 2014) - UD2. The coil is not optimally tuned and I didn't take the time to build it … Steve Ward's DRSSTC-1 W/OCD DriverFGA60N65SMD IGBT's8kv 37nF MMC (4x 2kv 150nF CDE caps)500v 1300uF DC bus cap1kv 2uF … This concept involved the principle of not only tuning the secondary coil to the solid state switching circuit, but also tuning the primary circuit to the … Re: DRSSTC tuning FAQSteve Ward, Mon Aug 14 2006, 08:36PM I dont bother measuring the frequency of anything when tuning my coils. 12MHz). The goal is 2ft arcs but I can only peak at … 2024년 12월 7일 · Dual Resonant Solid State Tesla coils (DRSSTC) / Re: DRSSTC tuning «on: January 06, 2022, 04:48:22 PM » Hi, as mentioned previously, the secondary got hit, as … Threads are sorted into Common, DRSSTC and QCWDRSSTC Last updated April 29th 2016 Common 2013 September 6th Tuning tricks, poles etc. Just like the old spark-gap Tesla coils, which were popular before solid state coiling gained steam. This has been my effort to build Steve Ward's DRSSTC 1 driver using 247 IGBT's (FGA60N65SMD). The use of a … DRSSTC-3 After building my first DRSSTC-1, and then my giant DRSSTC-2, I wanted something more portable for demos. Guide to a Dual Resonant Tesla … The input power control to the DRSSTC system is a component which allows one to vary the input voltage to the DC power supply. 3in, CM300 IGBT H-bridge, 72kHz, >2m … Enjoy this video? Be sure to check out my latest and greatest Tesla coil tutorial, which shows you how to build your own audio-modulated, class-E musical Tes 1. I run a 650VDC to 800VDC bus on my large DRSSTC. Here is my … It's just a short video of me tuning my QCW before I put it in the box. 7CHydron, Sun Apr 24 2016, 09:57AM Insulation can actually make the problem worse - the E-field gets concentrated in the airgap (due to the … Have you noticed similar changing in the tuning or waveforms at high rep rates? > > You have changed k? > We're mainly changing Lp when tuning (though k does change a big along with it). However, it has been speculated that tuning to the lower pole (remember, there are … 2. To check if this was an issue with my tuning or not, I removed the secondary and replaced it with a solid piece of metal as the load on top of the primary coil. Discharges were around 180cm and current was up to 100Apk. Re: DRSSTC Tuning, UD2. 7 is the benchmark full featured multi-purpose DRSSTC IGBT Bridge driver for high performance Tesla Coils. So what exactly goes into designing and constructing a large DRSSTC? DRSSTC II Test and Operation, 96 Disclaimer and Safety, 97 Self-Resonant Driver Board Assembly, 99 External Modulator, 101 DC Power Supply, 101 Full-Bridge Power Supply … First middle sized DRSSTC - Phase lead tuningMy guess is that the dead-time isn't sufficient (one IGBT pair isn't off before opposite pair starts conducting). Here are the calculated specs for … Current Projects: New DRSSTC Driver DRSSTC Interrupter with Burst Mode DRSSTC Design Guide DRSSTC Magnifier-2 DRSSTC Magnifier-1 DRSSTC-. Adjusting phase lead on the CM300DY-12H Half Bridge, Tower of Power Jr! winding and a tank capacitor) are tuned to form a coupled resonant circuit. Do you use a … DRSSTC: Magnifier vs. As inductors I have small 7-slot inductors … DRSSTC are basically the ultimate DIY lightning machine, but they aren't exactly easy to build. Here's a scope capture at low power (no arc) showing the … This table assumes using a toroid that follow the rule of thump found in the topload part of the DRSSTC design … Universal DRSSTC Tesla Coil Driver 2. ward@xxxxxxxxx > Date: Thu, 26 May 2011 11:41:06 -0500 … 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. Constructing the QCW - High Z DRSSTC October 2013 The QCW (buck driven design) can be broken down into two large components: the … Some tuning and testing of the big tesla coil. I played around with it this afternoon, and I cant get it to work properly. Basically, the best way to tune a DRSSTC (and perhaps Steve can chime in as he has way more experience tuning the big guns) is slightly to a lower frequency at low … You can avoid excessive current growth by detuning the system in the opposite direction, reducing the secondary capacitance a bit, so the system gets better tuned with streamers. At best the Using a variable frequency signal generator to quickly find the resonant frequencies for primary and secondary. 5 driver again with my attempt at tuning this setup with a new pancake primary and dinky MMC. I would like to share with you a small DRSSTC I built last year. My questions is how do I optimize it for arc length and sound quality? This is a guide that aims to explain a few in depth details and best practices that one should have in mind when designing … After several months of work, I will like to present my second Double Resonant Solid State Tesla Coil (DRSSTC 2). … Gotta stop playing with this flyback because my new drsstc tuning needs testing but it's too loud for my neighbor most times … There was no tuning performed, input was limited by a smaller variac, day light, foggy and wet day, just pushed outside of garage as no cables was … I noticed the following thing when tuning phaselead on my DRSSTC: If i tune for the lowest amount of ringing i am getting slightly lower switching speeds (150ns). DRSSTC log book. 7C is the newest revision. 5 x 6. Old Projects: CLASS E SSTC. 2013 August 8th A dynamical arc … The double tuned resonant circuits greatly increase the power throughput from the primary circuit to the secondary, making the DRSSTC much more efficient (and thus, generate a much more … 2013년 11월 1일 · Basically, the most efficient tuning may not be the one to > make the biggest sparks, so there can exist less efficient tunings that > consequently use more power and make … Primary Tuning Point > Secondary FRES Interestingly enough, if the primary tuning point is set to a value so that the primary circuit’s natural resonant … Steve Ward's DRSSTC . … There is a wide range of tuning that will still provide good results in a DRSSTC. Other is to have pre-startup oscillation at a higher frequency (upper pole … DRSSTC 3 A Musical Tesla Coil in the Singapore Science Center! 28. it's the speed with which the topload delivers the charge to the > streamer that needs to be balanced with the speed at which the secondary > feeds charge to the topload. I usually just tune … I should have done this before testing the coil. Since I'm not a big … After fine tuning she is running well with ground arcs around 7-8 feet!A big thank you to Arc Angel Tesla Coil and SciTubeHD! 6일 전 · Dual Resonant Solid State Tesla coils (DRSSTC) / Re: DRSSTC tuning January 06, 2022, 04:48:22 PM Hi, as mentioned previously, the secondary got hit, as shown below: Schematics and pictures: http://kaizerpowerelectronics. The large sparks don't start to kick in until I … Iâ€™m presently performing a detailed analysis of the tuning characteristics of a DRSSTC system. Spark legnth is a bit more than 1 meter. This was filmed in November and I forgot to upload. SSTC-1 (Half-Bridge) SSTC-2 (Full-Bridge) SSTC-3 (Twin System) SSTC-4 (Marx … Ok, so I got my drsstc working, and now have no clue how to tune it properly. This whole frequency increasing thing is really starting to bug me. I am currently testing the primary circuit of my DRSSTC and just trying to set the phase lead correctly before the final tests. It … Steve Ward's DRSSTC . This goes for further verifying what is presently understood as far as DRSSTCs and tuning and … From: Antonio Carlos M. I found a primary of around 5 turns to wor Since these are actually dual-resonant (DRSSTC), the upper pole ended up at the second harmonic (27. I was hoping to just get lucky. Here is my … I'm currently tuning my pulseskipping DRSSTC and from what I've seen so far MIDI files sound better when the primary isn't detuned aggressively, as davekni said. I … >> >>Here is a rough draft of the tuning study I recently completed for my >>DRSSTC III system. I … Short demo video demonstrating what the buzzing sound is like when a DRSSTC is probably resonating with the controller. dk/tesla-coils/kaizer-drsstc-iv/Latest update with all information and measurements: … 2025년 11월 17일 · One is to keep primary frequency a bit above secondary (unlike normal DRSSTC tuning). ZVS Driven TeslacoilQuote I have heard a number of times this is a problem ZVS drivers have. 5 DRSSTC-1 DRSSTC-2 … Typical DRSSTC tuning is with primary frequency below secondary (below unloaded secondary frequency). 3in, CM300 IGBT H-bridge, 72kHz, >2m … It's just a short video of me tuning my QCW before I put it in the box. A DRSSTC is the modern day topology of driving a Tesla coils taking advantage of IGBT technology, pulse rated capacitors and a very low … No. 5m sparks120Apk11x18 secondary This can for DRSSTC operation also, since the primary is tuned to have the same resonant frequency as the secondary. This goes for further verifying what is presently >>understood as far as DRSSTCs and tuning … Tiny Tesla Coil Tutorial (simple DRSSTC) Teslaundmehr 34. I'm grounding the secondary, heat sinks, GNDs of driver and minibridge to … Here is a general guide on how to tune the primary and secondary coils of your Tesla Coil to resonate together. The coil runs CM400 bridges with isolated powered … 12miniBrute DRSSTC Operation (Second Generation) The next few paragraphs briefly discuss the operation of the miniBrute DRSSTC system. That would … Ramped DRSSTC (Staccato QCW) tuning it in after face-lift. > > The question is, and its not … The Universal DRSSTC Driver V2. I found a primary of around 5 turns to wor Primary Tuning Point > Secondary FRES Interestingly enough, if the primary tuning point is set to a value so that the primary circuit’s natural resonant … Hi everyone, Im intending to work on a DRSSTC soon! Its my second coil, my first was a SSTC based on Loneoceans SSTC 2 and Steve Wards mini SSTC. qswdsq0
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