i AM VERY AHPPY WITH THE KZread RECOMMEND ALGORITHM TODAY. THIS CHANNEL IS A GEM.

Awesome presentation through graphic. Much easier to understand and conceptualised how it works! Thanks !

Great video !!! Basically a sinewave inverter is a class D power amplifier with reference sine wave at the input and an output tranformer to increase the voltage to desired rms level (220V or 110V)

@davidconner-shover51

9 ай бұрын

Most of the modern inverters use boost power supplies to crank up the voltage to 150 or 300VDC then drive the final output through a high voltage H bridge

Great video man. Appreciate your work and content.

You are awesome ! Thanks for a good explanations with lots of animations n diagrams 💕

Thank you so much for this video ❤️

superb explanation. many many thx.

Nice seeing you again.

Nice work!

Love you sir very very thank you 🙏🙏🙏 please make more videos to basic of electronic engineer

Very excellent video

Thank you 👍👍👍

Great video

Excellebt explained

Nice work sir..Please make videos on low pass & high pass filters

Very good sir 🙏🙏

I Love this video thanks 😊👍

Thank you

Bravo 👏

Thanks for REVEALING the schematic behind the Black magic :D

ชอบสุดๆ

thank you

Thanks

Nice

than you vary mach sar

Great video, love the 3d animation, though at times hard to visualise whats going on. A highlighted schematic would be easier to follow, love the videos and the content though thanks

Exelente aplicacion

Thank's to your video👍

братан, как всегда круто! Если есть техническая возможность, прошу добавить принципиальную схему в описание, чтобы лучше по ним понимать.

can you do a laptop? on how they work and each ic's function?

Dear sir, i would request u to plz make more & more circuits i want to design the circuit . if u ll cover the designing ur channel will reach at top & also it ll be helpful to all .. till now very few are showing the designing part of whole circuitry like the way u are showing its awesome i would request please continue .. and try to cover more & more designing of circuits with 3D animation i thank u a lot ... from bottom of my heart ... plz do it sir ...

I like how the transformer tries to connect to the circuit and is instantly blocked.

@beanapprentice1687

Жыл бұрын

It’s to show that this is a dangerous high-voltage circuit that you should not build at home. Electroboom would be disappointed.

@coucouj2781

6 ай бұрын

Yo noticed the same thing I did 😂... this tells me to just do it😂

Thanks, maybe flyback power supply next?

@ExplorerStuff

3 жыл бұрын

Already there - kzread.info/dash/bejne/ZIKTtpmPdtzTdso.html

Please make video on amplifier ics

Can you plz tell about the snubber circuit calculation and how to design and how it works

@ExplorerStuff

3 жыл бұрын

A snubber is a device used to suppress voltage transients in electrical systems. To suppress the transients, you need to store the energy and release it slowly. Hence, calculate the energy that needs to be suppressed (E). Then, select a max voltage that you want the capacitor to obtain (V). Energy stored in capacitor - E = C*(V^2)/2 -> Get the value of capacitance (C). And for resistor, Measure the max current current at the input of snubber circuit(I). R = V/I -> Get the value of resistor (R).

@monimonish302

3 жыл бұрын

@@ExplorerStuff tqz

❤️

please can you give more explain how do OP in inverter and give explain on this by use schematic diagram example for this

Plz make programming vedio on Micro controller and Micro processor.

Question : Why do we need PWM ? Can't we just use a low pass filter and take the first harmonic sine wave from the square wave ?

@beanapprentice1687

Жыл бұрын

Filtering a square wave into a sine wave would require huge capacitors and inductors, which would waste a lot of power in the form of heat as they repeatedly charge and discharge.

@te9781

Жыл бұрын

@@beanapprentice1687 Thank you

Plz upload more videos

In next video add some feed back loop.

why not implement safety features such as temperature monitor, Voltage feedback, Over current protection and such using the microcontroler?

Лайк

If I design it by own will it be efficient ??

@ExplorerStuff

2 жыл бұрын

I wouldn't recommend building this. This circuit isn't efficient or safe. This video is only for understanding the basics only, building it will be a completely different thing.

@putraadriansyah8082

2 жыл бұрын

So, basically there are 2 route to build an inverter... 1. I called it single step inverter, the sPWM module drives an H Bridge at low voltage and drives a step up transformer, and from the output of the transformer connected to a feedback circuit.. (12vdc -> 220vac) 2. I call it 2 step inverter. So you have 320v DC supply from a DC to DC converter, and then feed it to H Bridge and then give it sPWM signal.. (12vdc -> 320vdc -> 220vac) and then do the feedback mechanism... The first route is the safest because you're working in low voltage (as long as you dont mess with the high voltage section). But because it's using iron core transformer, this design is the least efficient.. The second route, is quite dangerous and challenging.. you need to make a boost converter first (SG3525/KA7500 maybe?) To get 320vdc or source a ready made converter.. this is dangerous (basically everything above 90v dc is dangerous) and then you feed the 320vdc to a h bridge.. then you give it sPWM signal.. this is the efficient way because you are using switched mode power supply technique and using ferrite core transformer in the dc to dc step up Now for safety, there's a module called the EGS002 sPWM driver board. It's cheap (80k IDR/less than 15usd) and it will do everything for you... Overvolt, overtemp, undervolt, short circuit etc.. Now that I mention the driver board module.. I suggest you not make your own driver.. *do NOT* try to make your own module... It's too dangerous I almost died (literally) because of this experiment. You have been warned

The h bridge in principal is power limited by using p channel fets

@ExplorerStuff

3 жыл бұрын

Hence. you can use multiple fets, parallel to each other.

Dear sir, can I upload your video my fb page.?

How can I come up with a project

plz name of software

plz explain about buck converter

@ExplorerStuff

3 жыл бұрын

Already there - kzread.info/dash/bejne/iWqCsbhvkpvRqNY.html

How to build it

😄😄😄😄

How can we obtain zero voltage

teach me how to make animations like these

do you have a patreon?

@ExplorerStuff

3 жыл бұрын

Will drop here once made. 😀

Excellent, but if you could translate into another tab, for example, Persian Hebrew Russian may see more easily and more interesting and more interesting solutions.

please give you Igbt animation video

Is it possible for anyone to talk to me because I want to improve the language?

Second comment

Dear Sir, I have a Chinese inverter of 500 VA, how can I upgrade to 1000va,? Could you please made a video on it. Thanks,,,

@peterfitzpatrick7032

3 жыл бұрын

The component ratings will be for the 500watts output... you would have to change too much.. better to just sell the present one & buy the larger one... 🤔

First comment... 😁😁

@ExplorerStuff

3 жыл бұрын

🎉

@neerajshetty7846

3 жыл бұрын

@@ExplorerStuff first comment on your comment😉🙃

@ExplorerStuff

3 жыл бұрын

@@neerajshetty7846 😂👍🤯

@sg8nj

2 жыл бұрын

I think your from India🇮🇳

All switch are used N chanel

'to get a sinusoidal output you need a sinusoidal source', I mean you expanded the not-gate into its transistor components, but the most important magic-sauce of the comparator itself and that sine source is left unexplained

@beanapprentice1687

Жыл бұрын

You can just use a microcontroller and make it output a pwm signal that changes duty cycle based on a sine function.

@coucouj2781

6 ай бұрын

Google Wein Bridge buddy :/

DC mobile charger 12+24v 2.8 ampar

Sar igbt nbar send

Waiting for Russian subtitles

@ExplorerStuff

3 жыл бұрын

Added.

@user-hp4vw7wf2j

3 жыл бұрын

@@ExplorerStuff Thank you dear friend

Aisa bhi hota hai😂😂

Why are they called inverters instead of converters? An example of an inverter would take a +5V and output -5V, hence inverting the voltage. These don't invert anything. They convert DC to AC, hence they should be called "converters".

@ExplorerStuff

3 жыл бұрын

Originally converters were large rotating electromechanical devices used to convert AC to DC. Essentially they combined a synchronous ac motor with a commutator so that the commutator reversed its connections to the ac line exactly twice per cycle. The result is ac-in dc-out (with a lot of switching noise thrown in). If you invert the connections to a converter you put dc in and get ac out. Hence an inverter is an inverted converter.

Sr send me

@pravindabhade4252

2 жыл бұрын

Price rate

Do you complain about the, Commercials on your channel ? Or... Do you pick them ? Criminal Advertisers ?

Good evening sir. Please I would like to use some of your information from this video in my report writing. credits will be given to you. I would like to know how I can contact you. Thank you.

@ExplorerStuff

2 жыл бұрын

You can use it for educational purposes. 👍 Contact details are in about section.

Nice

DC mobile charger 12+24v 2.8 ampar