There is a jumper which enables a 3 second soft start

Thanks so much!

You wrote crap.

@@mrj2848 ha ha…care to elaborate your comprehensive feedback seems to be missing some detail 🤔. I guess I was a bit vauge, but I was refencing the skin effect: en.m.wikipedia.org/wiki/Skin_effect#:~:text=The%20electric%20current%20flows%20mainly,resulting%20in%20less%20skin%20depth.

Yes, I meant in parallel. My bad!

You make amazing videos. Clear, accurate for components, very informative. Little verbal mistakes like the parallel/series mistakes could cause viewers to move on. Listening to your videos for five minutes should make it clear that it was a mixup from talking fast. Don't stop doing this! The world needs more if you. Good to know someone else was paying attention. Might be worth an audio edit. I caught similar mistakes in another video also, you keep saying 150v even though im sure you meant 120v.

Hello

@@ELECTRONOOBS I need ur contact

I guess put a variac at the output

How durable are they. Plz would really like to know

@@jodyvett23 Been running my house 24/7/365 for over 7 years now, so they are durable. It pays to have genuine IR2110 MOSFET driver ICs, they do the heavy lifting and the EG8010 just provides the signal.

​​@@XXXXIndicesHi Sir can you please me how I can contact you . I need your guidance to make my own inverter. I can pay you for help .

Sir i want ro contact with you please

Developer forgotten to add Dot after 3. I mean it should 3.3k. As he forgotten to add dot, thats why mentioned 33k. But see in the video Resistor Color. Its 3.3k. Not 33k. If you add 33k then obviously it will make Noise because this kinds of Transformer need minimum 15KHZ and when you use 33k resistor then PWM will make 2KHZ. Hope you can understand.

What are it's limitations can you please tell?

what is the point of putting yet another electronic switch on the input, and you will need more than one too, and so losses, when you already have correctly sized (i hope) switches as part of the dc/dc converter, you just need a fast response to overload to switch those off. Last line of defence should be a hefty real fuse, just in case that doesn;t work or fail.

I don't have a schematic of that commercial inverter, sorry...

@@ELECTRONOOBS Okay thanks.

Also love this channel

Till I don't make sure it works perfectly, I don't plan on selling anything :)))) Thanks!

@@TCreationsk One would assume that on the inductor at the output you could just center tap it and get 120 + 120V like North American Power. It would be interesting to see someone doing so.

I understand some IGBTs can handle much more current, like 100s of amps if needed

How was 3 transformers connected in the Inverter @07:23? Can you do a video to explain that please? I already read about 2 or 4 in Series/Parallel but not 3.

yes the hbridge igbt driver should be isolated, either with driver transformers or hi speed optoisolators

True, sorry for that!

No its not its on the 12V input

Its true

Go to video #1.

@@SithaSek Link please

He cannot respond to all his followers and that doesnt define him as rude...

Maybe he is too busy? Doesn't make him rude

Actually, before speaking you should check the tutorial website: electronoobs.com/eng_circuitos_tut83.php I give a full part list with all the values, including the inductor. If I were to give all the information in a video it would be a 1 hour long video (or longer), which is difficutl to make. That's why I make the effort and post a tutorial webpage along the video. U welcome!

@@ELECTRONOOBS You Updated the post Today. But before Inductor Value was not included. For don't know Inductor value i just made unknown inductor thats why already Burned 3 EGS002 Module and 10IGBTS. Also check you tutoroal "Arduino Inductor Meter", your code is wrong in the Website. Example: you added # for Comment. Missed one (!) And others. I think you should always check code again after published in website. I hope you will care it in the future. Anyway you are a great UKpostsr. You content is always Super and Easy. Just please never forget about those little things which are much important. Also can you Tell me that If i use 3.2MH Inductor at the output will it smoothly work? Also if anytime my IGBT will shorted then EGS002 Module will be damaged everytime? EGS002 is better from Short Circuit Protection at the Output? Is there any solution for stop EGS002 damage for IGBT damage/Short? Also make video about How to make / Calculate Toroidal Inductor for Pure Sine Wave. This topic no one made in UKposts. Hope you will be the first one. Hope you will answer my question. I am making this Inverter Project as inspired from you. But already Damaged a lot of Parts and my money wasted.