How to Convert AC to DC?

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In this video, I will show you the basic working principle of traditional chargers or power supplies that we use in daily life. At the end of this video, you will have learned what stages the AC to DC conversion process of power supplies consists of and how it takes place.
The stages of converting AC to DC, as here, consist of first reducing the voltage with the help of a transformer, then rectification, filtering and finally regulation. The conversion process I will show here will be based on the example of converting 220V AC to 5V DC, which is used in many countries around the world. Since the conversion process is logically the same, you can make calculations according to the voltage value in your country if you wish. Now let's examine in detail what the shape of the voltage is after each step and what the circuit diagram looks like.
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Опубликовано:

19 ноя 2022

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Комментарии : 75

@restlessascension3260 Год назад

😭 who knew it could be explained so simply . Thank you

@eeapplications Год назад

Thank you so much. Glad if it was helpful 😊

@danielavelin2161 Год назад

@@eeapplications God bless you

@martinkuliza Год назад

its comments like this that are very concerning in todays day 40 years ago if you made this comment someone would have said "What ??????" its funny how what was basics when i was 5 is now getting the highest commendations. i'm not bagging you or the creator, i'm just saying the bar shouldn't be set this low

@mach1553 11 месяцев назад

In less than 5 minutes you explained this circuit better than anyone else - Thank you!

@eeapplications 11 месяцев назад

✔ All videos take a long time to make. If you want to buy our coffee to thank you, click the link below or the thanks button 🤗 Buy Me a Coffe: www.buymeacoffee.com/eeapplications Support with Patreon: www.patreon.com/eapplications

@vegashawkfan59 9 месяцев назад

THANK YOU FOR SHOWING WHAT THE SIGNAL LOOKS LIKE AFTER EACH COMPONENT/STEP!!! Subscribed.

@gerryortiz8324 11 месяцев назад

You are a national treasure

@yeagle1903 Год назад

Your videos are great. Congratulations. Thanks 👏

@eeapplications Год назад

Thank you so much 😊

@Bianchi77 Год назад

Nice info, thanks:)

@eeapplications Год назад

Thank you so much ☺️🙏

@ramighazzawi1588 9 месяцев назад

Appreciate your Effort. Thank you 👍🏻

@sadunnakipoglu9471 Месяц назад

تحياتي لك وأشكرك وأقدر مجهودك ، تحياتي لك من تركيا .

@longtrinh1333 Год назад

Great thanks

@eeapplications Год назад

Thank you so much 😊

@benudharmitra9563 9 месяцев назад

Learning would not have been so much pleasure than this.

@Captain_911 Год назад

I really appreciate your lesson Sir. They are very useful and interesting. 👍👍👍💯

@eeapplications Год назад

Thank you so much 😊

@Steels123 4 месяца назад

Hola, thanks for the video. Got few questions: 1) voltage regulator- can it be replaced by transistor to amplifie? but then we need a second source, stronger, ahh i am confused. 2) do i understand correctly, from + wire comes higher current, and voltage regulater reduces current and unnecessary current goes straight to - while the current we need continues to go +? also, if so, then does it mean that unnecessary current, if it goes to - wire, then follows condensator and it goes to diode, there current gets smoother and smoother and it goes back to +? not an electrician. sorry. thanks for response.

@frankzaragosa93 Год назад

I like to add blower for that circuit where do i put the blower connection

@gul4650 Год назад

Thanks too much.

@james77011 Год назад

Very nice video 📹 thank u

@eeapplications Год назад

Thank you so much 😊

@russcole5685 Год назад

I have 16Vac powering my DCC train set, using a full bridge to convert track power to drive led's, I some how got 16V DC out. When I was expecting to only get 8Vdc. Is there something I'm missing because of the source power being a digital 16Vac signal/power source

@lapinfurax615 6 месяцев назад

Thank s a lot !!!

@emadamer333 4 месяца назад

thanks so much

@toanly7746 3 месяца назад

Good visualization

@ShamshadAhmad-jl3ue 6 месяцев назад

Thanks, very good

@Happynessvibe 11 месяцев назад

Please Do on MOV(metal oxide varistor) component

@littlelogie Месяц назад

What about the ampere output?

@anthonymensah2855 Год назад

Awesome

@eeapplications Год назад

Thanks 🙏🏼

@markmurphy7211 9 месяцев назад

much appreciated

@keertihegde7547 25 дней назад

Thank you ❤

@arashyusefi1889 6 месяцев назад

Thanks 😊👍🙏💯

@hadeel6067 Год назад

OMGG ur the bestttt

@eeapplications Год назад

Thank you so much ☺️

@basketballplayer51 Год назад

great video thanks a lot

@eeapplications Год назад

Thank you so much 😊

@Great.Daniel 7 месяцев назад

Amazing!!!

@eeapplications 7 месяцев назад

Thank you 🙏🏼

@UwinKyaw-fn5sk 7 месяцев назад

thanks❤

@nicolaebogles9943 Год назад

Congratulations! I want to see Inverter 12v to 230v/50Hz. Thank You!

@Conenion Год назад

Unfortunately this is waaay more complex.

@zarrir Год назад

i see the capacitor long leg (positive) connected to the negative side of the bridge. Is that correct?

@eeapplications Год назад

No. Don't let the shape fool you. Of course, the long pin will be on the positive (+) part.

@raphaelaliev1039 Год назад

What is the reason to rectify and then make the current alternate through invertor ?

@eeapplications Год назад

For example, UPS's can be given as an example. It is converted to DC when there is electricity and stored in the batteries inside. Then, when there is a power outage, it is inverted back to AC and used.

@joshuacamacho6616 Год назад

Simple but accurate, thanks for the info 🤗

@eeapplications Год назад

Thank you so much ☺️🙏🏼

@kamleshchavan7451 Год назад

Circuit having multiple out put

@Lakeman-fb6vl Год назад

Thanks…. BUT…. How can I calculate, capacitor and Voltage regulator.?

@eeapplications Год назад

Hi, thank you. Our next video is about capacitor calculation. I recommend you look at it.

@Gospel-0 10 месяцев назад

its confusing b/c how the transformer comes first before rectifier open and see on any charger a transformer comes after rectifier.

@techrama9642 10 месяцев назад

You are talking About Switching DC power supply. Where transformer used after rectification. This design is Linear DC supply which can handle 2amp or 10 Watt load maximum. And used for Singal Devices like radio, amplifier and other sound and signal receiving and generating devices because it doesn't produce any noise. Where Switching DC supply is noisey but handles much more load than above circuits. Linear efficiency is 60%. when you touch those MOSFET under load you can feel how hot they are. But in Switching circuit efficiency is 80% and barely heats.

@khel_dekho 2 месяца назад

How many amps does it provides

@irmafezeu4239 Месяц назад

Not much I believe since the voltage regulator used is limited to 1A

@rd1199 Год назад

how to design, out a capacitor value? Thank

@user-db7wo1zf2w Год назад

AC (low frequency) to DC to AC (high frequency) to DC , that project will be better.

@user-st7qg6vk8d 6 месяцев назад

How do you wake up a pc

@motorsport4311 11 месяцев назад

Can someone explains to me how AC and DC works and what the different.??😅

@kenmiles32 4 месяца назад

@motorsport4311 In an AC there is a forward and backward movement of current.To test this take your phone and shoot a slow mo video on a light bulb in your house. Now in a DC there won't be a backward movement of current it is always forward.For more info check out AC vs DC

@deang5622 Год назад

Let's get the terminology right shall we? It is not a filter circuit. The capacitor is not being used as a filter Filtering, supply decoupling, blocking, smoothing are all different applications of capacitors. The particular application here is smoothing not filtering.

@TheOzthewiz Год назад

The cap IS filtering the 120cycle AC component (ripple) from the "pulsating DC" output of the bridge.

@Conenion Год назад

It is a filter. Think of a low pass with R and C in series whilst R = 0 Ohms.

@stainless0521 6 месяцев назад

he doesn't explain how a rectifier works. That's when I hit the back button...

@ro0tpixel224 4 месяца назад

Bro you have to know how diods works , search about the full wave and half wave and diods u will understand that the diods with p and n

@matufujiwara7493 3 месяца назад

diodes allow current to flow only one direction. now look how the diodes are placed. if you got brains you should get it now

@VladFredK 5 месяцев назад

okay Mr electronics, maybe you can shine now and tell me why rectifiers have about 1/3 of AC voltage in still coming out ? Example - 120 volts coming IN to the rectifier will have 44 volts AC still coming OUT

@kenmiles32 4 месяца назад

There could be several reasons. A transformer suffers energy losses one of them could be a potential destroyer or culprit behind the debris of ac voltage .To know more on the energy losses just google it.Hope this helps

@MeaHeaR Месяц назад

tomcat wear att

@TheOzthewiz Год назад

Call me old fashioned, but Ihave NEVER HEARD "pulsating DC" (output of rectifier) called IRREGULAR DC. Sounds like a medical issue that reqires medication for you to become "regular".