Capacitor Dropper Circuit | Transformerless Power Supply

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Capacitor Dropper Circuit | Transformerless Power Supply
In this video we will calculate required capacitor value for a transformer-less power supply. watch the video till end do you don't miss any detail.
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How to Make 5 V DC Power Supply | Regulated Power Supply | power supply circuit | (हिन्दी) : • How to Make 5 V DC Pow...
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27 дек 2020

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Комментарии : 860

@TEKNOISTIX 10 месяцев назад

Get the Best Price at Indiamart: Power Supply Systems: dir.indiamart.com/impcat/power-supply-systems.html?YTI& DC Power System: dir.indiamart.com/impcat/dc-power-system.html?YTI& High Voltage Power Supply: dir.indiamart.com/impcat/high-voltage-power-supply.html?YTI&

@js1169 2 года назад

Amazing video! Never have I seen such an easy-to-understand lecture!! Thanks!

@TEKNOISTIX 2 года назад

Great to hear!

@gurpaldandiwaldandiwal1845 3 года назад

Perfectly described, no one shows like you. Always keep doing great.

@TEKNOISTIX 3 года назад

Thanks

@kshirasagaruckoo2719 3 года назад

Simple calculations explained nicely. Thanks

@tuhinkarmakar554 3 года назад

I loved it. I never knew how to calculate values . Thanks to u

@williamlangley2044 Год назад

I like the way you present your videos it's clear and precise,I have trouble with math formulas you make it easier to grasp it better. Thank you.

@nalinchawda 3 года назад

It was great idea to check the voltages across diffrent sections .That gave a clear picture. Thanks .Stay 🙌

@TEKNOISTIX 3 года назад

Thanks

@justdoingodswork Год назад

Thanks for the video, Its really helpfull not just the theory but the practical testing good too.

@Entertain_creator1 Год назад

Aap bahot badiya samjhate ho sir

@prabirdas6648 Год назад

Very useful description. Thank you.

@jeetkumarchandjkc7115 Год назад

Thank you for imparting this knowledge .

@viswanathanramakrishnan7613 3 года назад

Very clear explanation of transformer less circuit designing video you have made. This is the one video wherein I could gather the information on taking the RMS voltage for designing the correct PS. Kudos.

@TEKNOISTIX 3 года назад

Thanks 😊

@turkiababtain5834 3 года назад

I love this video and the explanation keep going . It’s very organised and clear . I am not indian and with the help of the subtitles I understood thank you for your time to add English subtitles

@TEKNOISTIX 3 года назад

Thanks 😊

@istiyakali8920 2 года назад

@vipulsud Год назад

@@TEKNOISTIX Bhai can you explain with 110V AC input how thsi can be done to get 12v DC output

@DK-sg3oe Год назад

@@TEKNOISTIX how to contact or connect sir

@lalithprasanna6214 2 года назад

Your explanation is very clear. And u born for the teaching. Good job keep it up. I am from Sri lanka

@amoghjain 3 года назад

btw thanks for showing the calculations!!! helpful video!

@TEKNOISTIX 3 года назад

👍🏻

@ashokkumarbhatt9163 2 года назад

Thanks for your knowledgeful video .

@VS-qs7fn Год назад

Thank God for closed captioning. I cant understand you but I learned ALOT! THANX!

@TEKNOISTIX Год назад

You're welcome

@victormera7243 2 года назад

Best electronics video I have come across

@roshithhegde5369 Год назад

Thank you for the video!

@macmusic12 3 года назад

your teaching method is excellent, thank you. 😀👍🌼

@TEKNOISTIX 3 года назад

Thanks

@velayudhanulliyeri2346 8 месяцев назад

Excellent presentation with proper clarifications makes a perfect project. Thank you very much.

@bikashbarua.3886 2 года назад

Excellent solution, thank you best of luck.

@sundareshbabu955 3 года назад

Explained clearly, much informative

@TEKNOISTIX 3 года назад

Thanks 😊

@lalithprasanna6214 2 года назад

Very clear good teaching ability. Keep it up. I am from Sri lanka

@vijayprasadsingh4926 Год назад

Thanks for your clear explanation

@barokahlampuchanel4102 Год назад

Mantap thank you from indonesia

@hireswerghodeswar8609 Год назад

Very very good presentation good explain thanks

@manikbankar5218 Год назад

Sir, your way of explaining is having fully touch of an Engineer. You explain the things with theory and problem calculation and with reasoning which helps to understand the subject without any doubt. Thanks for your nice explanation.

@sujoymondal2667 2 года назад

Thank you sir for good explanation

@karunakarshetty51066 2 года назад

Excellent tutorial and practical experience analise video

@spraynprey1044 Год назад

great video and thanks for the English subtitles

@bushipakamadhukar13 2 года назад

Professionally well done sir....

@generaltv9449 3 года назад

Thanks for your videos...

@subramanyakadaba4730 3 года назад

explanation and calculations are splendid. Look forward to many more simple projects. thanking you . K. subramanya Banbalore.

@TEKNOISTIX 3 года назад

Thanks

@tirupatturchengalrayan3503 2 года назад

Excellent video teaching. Kudos

@eswaramoorthya2943 2 года назад

Very good teacher thank you.

@mdchandpasha475 2 года назад

Theroitically and practically excellent sir....

@r.k.419 5 месяцев назад

बहोत ही अच्छे से समझाया आपने ऐसे समझाने वाला वीडियो पूरे यूट्यूब में नही मिला धन्यवाद

@hanshikaagrawal6035 2 года назад

But jandar, shandar video hai. You are most intelligent person. Thanks

@TEKNOISTIX 2 года назад

Thanks

@dawindersinghdevigarh2304 2 года назад

Smjhaan da treeka kya baat bhaji👍🙏

@ydofficial01 3 года назад

Dear Sir, Your are the best Instructor in the world. Great Explained, I'm new Subscriber from Today.

@TEKNOISTIX 3 года назад

Thanks

@imranyousaf2996 3 года назад

U are my ideal teacher. Thanks

@TEKNOISTIX 3 года назад

Thanks

@tajulislam4017 Год назад

i know hindi but full video understand. i like you and your video. Bangladesh

@Ramesh4519 2 года назад

Very good teacher God bless you

@sabseekhodv 3 года назад

Method of explanation is best. God bless you

@TEKNOISTIX 3 года назад

Thanks

@ashoksafaya5397 8 месяцев назад

बहुत पसंद theory plus practical, what more does one need.Thanks.

@AYAZAHMED-lo1jh 9 месяцев назад

Great video .very good information sir

@parth7450 2 года назад

Very nice sir thank you so much

@roseelectronics4582 3 года назад

I can't stop dancing since I stumbled upon this rather new but great channel. Hope to learn a lot. I can expect what's coming.

@TEKNOISTIX 3 года назад

Thanks.. Keep supporting

@daljeetsinghsokhey605 2 года назад

Please post videos of your dance

@roseelectronics4582 2 года назад

@@daljeetsinghsokhey605 i already have a few videos of my own. Can you check them out?

@Bharatvarsh000 2 года назад

Thanks a lot boss... 👍👍👍👍👍👍

@parthpatel1605 Год назад

Superb explained 👍👌👌❤️❤️

@KulwinderSingh-ct4wr Год назад

Excellent Regards 🙏🏼

@suni373 2 года назад

Very good, thanks

@rajeshwarprasad8514 Год назад

Very good , thanks,

@sivaramakrishna1677 Год назад

Sir, Explanation is amazing 👍 Keep it up

@prakashsharma6186 3 года назад

Your explanation is superb. Very good vidios.

@TEKNOISTIX 3 года назад

Thanks 😊

@atiqueahmadsyed3531 Год назад

I'm impressed with this share of knowledge and specially the calculations procedures. Would it be possible how to calculate value of regulator?

@aydindurmus3665 2 года назад

Teşekkür ederiz...

@khachaturghalmukhyan4943 Месяц назад

thanks for the clear explanation

@maheshbondepatidar1887 2 года назад

मै २५ साल से ईलेक्ट्रॉनिक्स विषय मे काम कर रहा हु । ये मैने २००५ मे बनाया था । एल ईडी बल्बवर प्रयोग करतांना। 👍 जय महाकाल

@victorb22622 2 года назад

Wow, very descriptive and knowledgeable video

@TEKNOISTIX 2 года назад

Thanks

@hireswerghodeswar8609 Год назад

Very very good presentation thanks

@TEKNOISTIX Год назад

You are most welcome

@BharatBhushan-by3fj 3 года назад

Good sardar ji vadiya samjhaya

@TEKNOISTIX 3 года назад

Thanks 😊

@urla.tejaswitaruneee2483 3 месяца назад

Super Explanation about the stepping down voltage, Rectifying the voltage, filters, regulating voltage and getting required output voltage. Tnq.

@tajinder1974 3 года назад

Nice explanation. Keep up the good work.👍

@TEKNOISTIX 3 года назад

Thanks

@kamleshitistudent6172 3 года назад

Super fully help FULL video 😍😍😍

@TEKNOISTIX 3 года назад

Thanks

@chandrasekharjakki9774 3 года назад

Super explained. Explained strightly no time waste. Subtitles manner is good .Some times subtitles came across(Sometimes I could not see the circuits ). Please put explaining article little bit above.

@TEKNOISTIX 3 года назад

You can turn off subtitles on your phone or pc just clik the cc button below the video

@imranyousaf2996 3 года назад

I like ur method of teaching

@TEKNOISTIX 3 года назад

Tha ks

@sunnythomas7076 Год назад

Excellent presentation

@vvaghela75 2 года назад

Nice video and very good explain sir 👍

@lalfernando8494 3 года назад

Thanks very much sir 😊

@urmankalavadiya6651 2 года назад

Bahut pasand aya sir

@maheshkurtkoti5241 2 года назад

Great work 👍🏻👍🏻

@talkwell5012 2 года назад

I don't know hindi but Amazing class all doubt cleared thanks 🙏 From kerala

@sudarsanbehera6486 3 года назад

Very useful video thanks

@TEKNOISTIX 3 года назад

👍🏻

@simhachalampukkalla3712 Год назад

🙏🙏🙏 thank you very much sir 👍💅💅💅

@amerrhamza3257 3 года назад

sir huge respect and love from pakistan .sir your way of teaching is very good.

@TEKNOISTIX 3 года назад

Thanks.. Do share these videos and channel with your frends if you think it can help someone.

@Mr053125 3 года назад

Good explanation,keep it up,make video's for variable power supply with explanation for different loads.thanks in advance.

@TEKNOISTIX 3 года назад

Thanks. I will make video on variable supply soon. Keep supporting

@YogeshKumar-im4qw 3 года назад

धन्यवाद सर वैरी नाईस।

@rodneyharrisfraser.2554 2 года назад

It's Not a Good Explanation. As The 2 Bias Points ie; Cathode Points Of a Diode With Another One One The Same Line In Series. Will Not Allow Current Flow - Result. You Will Create Back EMF And At The Junction. Where Both Cathodes Meet & Are In Series - Very, Very Serious Heat Damage Will Occur! R H Fraser.

@rajatsonu01 Год назад

Mast video hai. Thanks a lot.

@TEKNOISTIX Год назад

Most welcome

@prasanthkumar2950 3 года назад

your captions are very useful bro and easily understood.... bcoz I m not a hindi.... i m tamil.

@TEKNOISTIX 3 года назад

Thanks

@BeantSingh-in8bt 2 года назад

Excellent.

@krishnachaudhury3692 3 года назад

Bahot khoob sir

@TEKNOISTIX 3 года назад

Thanks

@dilipgavategavate6805 2 года назад

बहुत बढीया सिखाया

@TEKNOISTIX 2 года назад

Thanks

@ravindramagdum3996 2 года назад

Thank You Sir

@gkdresden 3 года назад

Well, the maximum input voltage of the 7805 is specified to 35 V. You operate the device across its break-though voltage, which is obviously around 46V. Only the input capacitor and the internal break through resistance of the 7805 limits the undefined current (here considerably smaller than 12 mA) across the device. I am surprized that the 7805 is still working if it's break-through voltage is exceeded. Nevertheless, this operation can harm the 7804 after a certain time and there will be no more 5V limiting behaviour after a while and the diode can be damaged too. My suggestion is to eliminate the 7804 and to use a 5 V zener diode behind the smoothing capacitor to get always a well defined voltage across the LED and its resistor. It will also draw down the rectified voltage to well defined 5 V. So you can use a smaller electrolytic capacitor with a voltage rating of 10 V (how did you decide your voltage rating or did you use a 400 V specified device). The current across the zener diode and the LED is well defined. Even when the LED gets disconnected, the circuit will not fail.

@TEKNOISTIX 3 года назад

Thanks

@user-vo6yr8rf4c Год назад

Zener diodes dissipate power all the time. I prefer using regular ics but the input side must be protected with higher voltage zener diode (close to 35v) . At higher voltage, zener diode's power dissipation should be lower.

@gkdresden Год назад

@@user-vo6yr8rf4c no, the power dissipation of a Zener diode at a higher voltage is higher. In fact, at voltages higher than 8 V Zener diodes doesn't work with the Zener effect but with avalanche breakdown. Considering the data sheet for the BZX55-series in all cases you need to set the operating current for the Zener diode to at least to 5 mA. So for 5.1 V you only dissipate 25 mW. At 30 V you dissipate 150 mW. Furthermore you dissipate power in the linear regulator. For 12 mA and a voltage drop from 30 V to 5 V you dissipate 300 mW. So in total you dissipate 450 mW. This is much more than 25 mW. The most important rule for a capacitor voltage supply is to develop the active power at the lowest useful voltage. Otherwise you not only increase the power dissipation but also the reactive power at voltages considerably lower than the mains voltage. The reactive power for the zener diode regulator is 2 W. The your solution it is 40 W!