Lewisse5

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@arccraver 15 күн бұрын

woah! that small dr somehow survived a primary strike

@Mascotal 27 күн бұрын

Just sent mine to the recycler for that very problem.

@davekni Ай бұрын

Nice plot insert. Looks typical, showing amplitude modulation due to dual resonance. BTW, if you trigger on interrupt pulse lead edge rather than current signal, scope trace position will be more stable.

@SunilMaxwell-kl8nw Ай бұрын

Thankyou❤

@chunloonglow5905 Ай бұрын

Hi, great guide! for measuring the primary resonance freq., the "Ch1" that measures current across the shunt resistor seems to be a regular voltage probe?

@lewisse5 Ай бұрын

Yes, the voltage across the resistor is proportional to the current flowing through it.

@chunloonglow5905 Ай бұрын

@@lewisse5 thanks for confirmation, there is not much guide in KZbin for Primary coil resonance frequency tuning. it's great to know for such simple method!

@FellnerB Ай бұрын

Wtf this big one at the background? 11:20

@bpalpha Ай бұрын

I wonder how many of these, or other receivers, end up in land fills with such minor issues. Good to see this nice unit fixed.

@CarlGat Ай бұрын

Curious why you converted from 240 to 120? Also would you be interested in making a guide to build this? DRSSTC is on my list next to build

@lewisse5 Ай бұрын

I converted to 120V so I can use it elsewhere than my garage. I have a vid of me building it, but I doubt Ill ever do an actual build guide. sorry.

@benjaminlockhart99 2 ай бұрын

Very nice

@lewisse5 2 ай бұрын

thanks

@samwil0_9 2 ай бұрын

And I missed that 😥

@allmarphil 2 ай бұрын

wow where did you get that wallpaper????

@allmarphil 2 ай бұрын

first 🍆

@icewallowcome2114 2 ай бұрын

what were the previous IGBTs?

@lewisse5 2 ай бұрын

I dont remember

@zeL_1424 3 ай бұрын

where did you orderes for the replacements??? send link 🙏 r u the usa?

@lewisse5 Ай бұрын

I dont remember, it was a while ago.

@luigi5534 3 ай бұрын

f9nk90z gk0yp vw chn 046 this is the name of my component, can you tell me how to find a replacement for it

@jonmandelbaum5395 3 ай бұрын

Needs to be longer

@danhen222 3 ай бұрын

Man what puller did you use? I can't find one that works.

@lewisse5 3 ай бұрын

I borrow it from one of my friends. I dont know the exact model

@AP-eu4og 4 ай бұрын

Hats off to you sir! Just found last night your video, and used your tip to fix my HTR 5660 which Is identical to the one you repaired on the video, now, it's working fine, at the first shot, thank you again.

@TonyBourdier 4 ай бұрын

Yes but I didn't see the fix. I would have to pass this video on a different app to see if I can slow it down. Too fast to teach anyone. Sorry

@the-erro1 4 ай бұрын

It has been made to not last long. Now you get a worse quality but pay more for it!!!

@the-erro1 4 ай бұрын

Hmm. I think it's not worth the driver itself. I think it's worth to make youre own. Hmm, maybe it ran for a too long time. What made me concerned was that the driver itself was exposed which means that the arcs could probably have reached it which destroyed the driver. Make your own. It's expensive anyway.

@luistolini2075 4 ай бұрын

Drive board aonde eu compro?

@luistolini2075 4 ай бұрын

Vc tem o link aonde passo comprar o módulo de potência ?

@luistolini2075 4 ай бұрын

Olá amigo aonde vc comprou o módulo de chaviamento do primário e os transistor igbts que vc usou ?

@elmerfudd5266 5 ай бұрын

Where do I send you my Denon E-400? 😅

@michaeleidam6290 5 ай бұрын

Awesome!

@electronerd930 5 ай бұрын

Very cool Video, I have built the same tesla coil and went to fire it up again for the first time in a long time and the voltage regulator is overheating and i tried changing it and the capacitors are fine and its still overheating and no arcs, not sure where to go from here any ideas? I tested the output and it was outputting 4.2 volts with 1.7 amps at 13 volts which is incorrect, could it be an IC or something?

@lewisse5 5 ай бұрын

It might be. Hard to say

@Cott_show 6 ай бұрын

Excellent travail j’ai hate de voir ce que tu va faire avec avec ton nouveau setup

@lewisse5 6 ай бұрын

Mercie, jai hate de l'essayer aussi

@alexanderwoick7659 5 ай бұрын

Excellent Work ,Well done sir!

@user-ky2im8hm2f 6 ай бұрын

Hello friend! I wish you success in your work and prosperity to your channel! Please tell me, what frequency was the secondary winding of your coil? I bought the same board. And I want to wind a reel like yours. But I do not know what ideal frequency to make for this.

@lewisse5 6 ай бұрын

at 2:33 ,I measured 196KHz

@user-ky2im8hm2f 6 ай бұрын

@@lewisse5 Thank you friend. I wanted to leave a comment under the first video. But apparently the second video started and I left a comment under it. And then I saw the frequency on the generator. Did you make the secondary coil yourself? Or did you buy a ready-made one?

@lewisse5 6 ай бұрын

I bought this one

@user-ky2im8hm2f 6 ай бұрын

@@lewisse5 Where did you buy it? And how much did you pay?

@Constantinos-Cy 6 ай бұрын

6000 views is very little for this content what is going on youtube..😮

@gampaha1861 7 ай бұрын

Nice. great explain. I have a problem with Rx v870 amp get in to protection mode as soon as power on. By disconnecting the rear amp section same results. All the solder joints, caps, and relays looks good to me. in side is clean too. can you please help me out? thank you

@djkrell 6 ай бұрын

I have this same issue did you find a solution?

@derFuchsi 7 ай бұрын

Well i payed 300 bucks for the repair of my AVR X2500H at Denon, because the local hifi-shop could not do it (and me certainly not)... kzbin.info/www/bejne/qpqUq5lupbCtr5o

@andriutamihail4248 7 ай бұрын

hey.i would like to know what diameter pvc you used for your primary coil.Aamzing video btw!

@lewisse5 7 ай бұрын

4 inch PVC pipe

@andriutamihail4248 7 ай бұрын

Awesome video!could you please provide me the pvc diameter used for the primary coil.Thanks

@wilfredotolilic4180 8 ай бұрын

Do you have fb?

@malaymetaliya5613 8 ай бұрын

Hey i like this video but how can i buy driver board and can i usr any cheap alternative and yes so which

@MRElektronka 8 ай бұрын

i was waiting for this video nice job

@edscac5891 8 ай бұрын

Tienes el laboratorio de la nasa a tu disposición verdad 😮

@honziiik4456 8 ай бұрын

What kind of wire do you use for the primary coil? 16AWG?

@lewisse5 8 ай бұрын

Yep, 16AWG stranded wire I had lying around.

@honziiik4456 8 ай бұрын

When I have 240V sockets, I shouldn't have to convert them to 120V like you, right? And should I replace the primary capacitor with a 100nF one? And what about the IGBTs and rectifier, should I preemptively replace them even though the original ones are still fine? Thank you for the answers!

@lewisse5 8 ай бұрын

You dont need to convert if your already on 240V. Switching out the capacitor isnt necessary either, but it helps reduce the coupling du to less turns on the primary. If you plan on changing your IGBTS, might as well give them hell while they are still functional ;)

@honziiik4456 8 ай бұрын

@@lewisse5 thank you for answer!

@ModellbauChecker 8 ай бұрын

wow cool!

@merlindxb4333 8 ай бұрын

I would like to add that there is a vital component it concerns. Tesla's reported remarks, " It's uplifting." What is uplifting is that the spark is fusing nitrogen and oxygen together to make nitric oxide NO, before you touch the blue touch paper, lest be clear NO has been used in incubators for 25 years with no side effects, oh that if you ignore its use in ITUs in the treatment of ??? Well, everything, like 20,000 peer review papers on pubmed.ncbi.nlm.nih.gov, for example, cardiovascular pulmonary disease, organ failure, Cancers. They are in the public domain, just research, one paper in 2022 a clinical team working on a Covid ITU ward, was given 50ppm for 30 minute's twice a day for 3 mts until the trial was stopped. Last point NO scavanges blood clots.