#Transformer

Hi
friends
In this video I explained all the necessary Calculations for our EI core type Transformer. I explained the Calculations step by step. Watch video still end so you will get all the information related to Transformer Winding Calculations
Video content includes following topic
1) Transformer output voltage & Amp 00:37
2) Bobin Size selection 01:20
3) TPV turns per volt 03:37
4) SWG wire selection 05:16
5) Copper wire length in Metres 08:20
6) copper Weight 10:52
7) why we take 220V for primary 12:21
8) what will happen when input voltage changes 12:55
9) Testing instructions 14:32
Process and Calculations
🔴Step 1
Determine output voltage & Amp
Calculate the VA
VA=Secondary volt*Secondary Amp
🔴Step 2
Find the perfect Bobin Size
Bobin core area=1.152*√VA cm^2
Convert cm^2 to Inch^2
Using this link-
www.google.com/search?q=cm+sq...
Select the market available Bobin length
Then Calculate Width
Width =Bobin Core area/Length
So we Calculated the Bobin Size
Length" and width" in inches
according to Bobin Size EI core's are available in the market
Note-"use bigger size Bobin"
🔴Step 3
Calculate TPV
Formula for TPV=7/ (Bobin core area in inche)
You can aslo use 8 instead of 7
For new EI core's use 7
For old or used core's use 8
Choose primary voltge (220V)
Then multiply TPV to 220 V
220* TPV
So primary turns you will get
Do the same for secondary
🔴Step 4
Choose SWG wire for Transformer Winding
Using this table
Follow the link
en.m.wikibooks.org/wiki/Engin...
For primary current
Use this formula
Primary current=VA/primary voltage
And select the wire
🔴Step 5
Counting the total length of wire for secondary & primary wire
Total Bobin core length in round
=(Length"*2)+(Width"*2)
OR
=Length+Length+Width+Width= "x" inches
So multiply the answer "x" to Turns per Volt of secondary as well as primary
And use this inch to metre converter
www.google.com/search?q=inch+...
And take extra wire for additional
🔴Step 6
Secondary winding & primary winding Weight
For primary cut the 1 metre wire and count the weight
And the weight multiply by the number of turns of primary
Do the same for secondary
Note-"if you count the weight in kg for 1 metre wire then answer is also in kg"
You can count the weight in gm aslo
for toroidal and EI core Calculations
• Transformer winding #c...
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Disclaimer-
video is for education purpose only. Copyright Disclaimer Under 107 of the copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship and research. Fair use is a use permitted by copyright status that might atherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
#Transformer #CalculationsTransformer #Calculations #amplifier #amplifierTransformer #TPV #SWG #Bobinsizeselection #swgwireselection #copperweight #swgwiretable

[@ELECTROGYAN]

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Call on - 7975157316
Yogesh Kumar
Galaxy Transformers, Delhi

[@vtcinstrument5214]

Yes 12/0/12 ka transfermer 100 pc

[@ELECTROGYAN]

Call karlo

[@maliana834]

Thank you... Can we use this formula in angle grinder field coil?
Field coil is burnt and I don't have original coil size i have larger coil.
Please reply

[@oldyaar]

2phase 5kw step down transformer data kya rahega

[@DG-fn2zb]

12V 50A का ट्रांसफार्मर हैवी ड्यूटी का चाहिए कितने का बनेगा ??
प्योर कॉपर का चाहिए।
सब नया सामान लगा का बनवाना है।
Heavy motor चलानी है

[@maliakbir7451]

Wow good information

[@Mukhtarahmad]

i was looking for wire requirement measurement and you explained it so well .....hats off to you Sir

[@ELECTROGYAN]

ruclips.net/video/dN9Gr7MllX0/видео.html

[@NadeemKhan-en4tj]

best video on youtube for elctronics.....shops and workers....thanks sir....keep it up...

[@ziaullahtech6182]

Exlent vedio❤❤😎

[@rubidevi5873]

Aap bahot sahi trike se samjhaye hai aise video RUclips pe kisi ka bhi nahi hai 👌👌👌👌

[@praveenartpaintigs733]

बहुत ही अच्छी तरीके से आपने समझाया है और बहुत ही आसानी से समझ में आ भी गया है सर आप क्लास एच एंपलीफायर के लिए ट्रांसफार्मर बनाइए जिसकी voltage जिस प्रकार होते हैं 110-0-110 volt +60-0-60 =12 ampiar

[@sudhakarpawar6886]

Bahot achha bataya sir transformer samaj me aaya

[@mr_maker_1603]

Best transformers related video in RUclips👌👌

[@ELECTROGYAN]

Thank you please subscribe ⚡🔥⚡

[@thameembashabasha6940]

Bhouth achi tharah se samjaiyah thanku.

[@ELECTROGYAN]

Dhanyavaad sir G

[@poojan466]

Bhai god bhai .i was searching for wire swg and i got it😊

[@IkhlaqAhmedguddoo]

Excellent video. Full of informaion. Good. Keep it up

[@prasadmvs3119]

Very interesting and informative thank you very much

[@samratbarat19]

Very nice explanation, Electrogyan. Keep adding more videos on toroidal transformer calculation, ferrite core transformer calculation, and data on current transformers. Awaiting for your video uploads. Thanks.

[@kumpuni]

Eventhough i don't understand your language i clearly understood the content because of subtitle and pics or images. Thanks bro.

[@ELECTROGYAN]

Welcome Anna 😊

[@p.cpatra9084]

Great video 👍

[@shindvs]

Very good information for transformer

[@jacquesantoinelalanne8465]

Great effort to allow others to understand.
Good job.

[@ELECTROGYAN]

Thank you sir 🙂

[@be_a_07_barhatepiyushbhara15]

nice video 😍😍😍😍😍😍😍😍😍

[@debasishdutta1510]

Good clarification with nice explanation

[@mdabduljalil3320]

Thank you very much, excellent video.

[@elskerelvish4397]

Best Explaination on RUclips

[@mridulnath2468]

Sir bohot hi useful or aacha video hai mera toh pura doubt clear ho gaya thanks😀😀

[@ELECTROGYAN]

😊 welcome

[@MAJIDKHAN-pn5ew]

Thank you sir... Your video is very helpful for me... Again thankyou

[@Inderjeetsingh-kf3cw]

So,fine and knowlegable keep it up more thanks a lot.

[@ELECTROGYAN]

For more visit the playlist
Link is in the Description

[@soundwave7000]

bahat badiya, thank you

[@raihankhan3865]

Very very very Very thank bro for information,, ❤️❤️❤️,,Thank you so much............. 😍😘

[@RajKumar-pp9ll]

excellent lecture, keep it up Sir

[@jatinchawla4638]

excellent video, clear all doubt in 1 video.... salute....

[@ELECTROGYAN]

Also watch other videos
And subscribe ☺
#Electrogyan

[@sudipmaji502]

Thank You for This Information

[@pramodpandey121]

Ur honest guruji.

[@RahulSingh-ll6oi]

Thanku sir more information and knowledge

[@plumfruitgaming]

Very well explained

[@faizahmed.m1324]

🌹Excellent & Thank you sir🌹

[@techaj108]

Your best 👍👍💯 information

[@pramodpandey121]

Ur honest guru JI

[@Ravikumar-kr6ri]

Excellent explain sir 🙏🙏

[@user-pl3tp3bi5i]

Very important video

[@jagannatharaosindhe4252]

Well explained. Good work. Thank you.

[@ELECTROGYAN]

Thank you sir

[@nayanjagirdar8408]

Very nice teaching sir thanks 👌👍

[@diydudeindia8264]

Very nice and useful 👍👍👏👏👏

[@muhammadadrees2781]

Very informative

[@user-bm5pc3nr9j]

Bhai apnea ka good techs thank you

[@ELECTROGYAN]

Thank you
Please Subscribe & share

[@rukhefatima2509]

Very nice

[@sanjayperane6925]

Very helpful bro 👍👍👍

[@siddharthgulale214]

Great information bro keep it up. 👍👍

[@buluacharya9954]

Nicely defined

[@buluacharya9954]

Agar hum 50/0/50 12 ampere ki transfermer banate Hain toh kitna weight hona chahiye

[@sisilkumaradesilva6637]

Thank s sir nice program

[@jafarsamadzadeh4075]

Thankyou so much، Thankyou from iran

[@sreekumarg]

Nicely explained. Easily understandable. Subscribed

[@ELECTROGYAN]

Thank you sir
Also recommend to your friends

[@gamunujayasinghe3829]

Very informative and clear explanation .
Sir , thank you so much for sharing your knowledge.
Please display subtitles in English .
I am from Sri Lanka .

[@ELECTROGYAN]

I will try to add subtitles

[@BeMuslimOnly]

Thank you from Pakistan

[@vijaysharma-ww3ij]

Thanks sir ji good

[@technicalsona5983]

Thank you for information ♥️

[@ELECTROGYAN]

Welcome
Sona tech World

[@labshop452]

nice tutorial sir, well explained

[@ELECTROGYAN]

Thank you

[@nilugajjar8205]

Good job

[@vijayreddiar1661]

Awesome bro

[@dineshkhandal9257]

बहुत दिनों से तलाश थी इस तरह के वीडियो की , आपका आभार ........! मेरे पास RO में लगने वाली सोलेनोइड वाल्व 24 वोल्ट की है उसकी coil जल गयी है उस coil को 48 वोल्ट की बनानी है इसकी जानकारी देने का कष्ट करें

[@pravinvalvi1365]

भाई बहुत अच्छा बताये हो मुझे एक देखनेमे आया के टर्न जो हैं वो प्रायमरी के क्लॉक वाईस हैं औंर सेकंडरी के अँटी क्लॉक वाईस् हो सकते है क्या
वाईंडींग पहले सेकंडरी की ओ र बादमे प्रायमरी की कारेंगे तो चलेगा क्या

[@jabircm6519]

Super 👌 💝😍🤩

[@viswanathancr2801]

good video

[@mitul2233]

Thank u sir

[@hammadali6247]

Nice

[@umakanthbojanapalli3240]

Valuable information bro

[@ELECTROGYAN]

Thank you

[@sethuak4326]

Super ❣️❣️❣️

[@kanchankumarchandan4433]

Jhakas el mein sub clear thank u

[@ELECTROGYAN]

Welcome ❤️

[@jaanzahidbrothers9766]

Great video brother.

[@ELECTROGYAN]

Thank you

[@mohangopal9166]

Good

[@swapnilpawarsp2596]

nice

[@abhishekasmar1263]

Sir nice explain sir muze to sabkuch samaj aagaya lekin core ka weight bobin size ke hisabse kaise nikale he bhi important topic hai sir please iss topik ke uppar video banao

[@ELECTROGYAN]

Playlist jake dikhiye
Is pe bhi video banaya howa hai

[@anjutulips8374]

super sir u r great

[@ELECTROGYAN]

Thank you ❤️
Anju tulips

[@vijaysimha5683]

Hi there, Nice explanations. What will be the calculation in case of Auto transformer? Please let us know about the guage to be used for the same.

[@pbhoopathy8046]

good

[@bselectrician1530]

Sir mein aapki video dekhta hoon, bahut kuz seekhne ko milta hai, sir toroidal core ki selection ka koi achhe farmule ki video banayo, sir toroidal TRF ki hight-width, ID-OD enhe charo dimension ko mejar kar ke, core ki selection per video banayo, sir iss tra hi sahi core sahi. Selection hogi, thanks brother

[@ELECTROGYAN]

Transformer playlist dekhiye

[@bselectrician1530]

@@ELECTROGYAN thanks brother

[@basudebdas9097]

Nicevideosir

[@corneliushsangmq8342]

200 amp welding machine bananeka pura details me bata dijie tho. Bobin size , core size , swg trun per volt etc. Thank you. Apka video atcha hai.

[@saidoutraore1875]

Français

[@golumali6759]

Thanks sir

[@ELECTROGYAN]

😊

[@roohaankhan9318]

perfect

[@roohaankhan9318]

tnx for heart .... from Pakistan

[@rabishankarbiswas5929]

Sir aap welding transformer ke bare mei bataye aur vdo banaiye

[@ghulamrasoolnajar9838]

Sir
Can these formulas be used to design stabilizers or auto Transformers if yes then why capacity of a transformer increases when connected as auto transformer. I am confused about it. and also how to select wire gauge and core size for stabilizer type transformers.

[@waterfuel]

I thought that the transformer formula was in metric, such as core square CM. Also gauge of wire formula is as 700circ mils times current times duty cycle. If power not on all times during time period , then the gauge wire can be smaller. circ mils times % duty cycle. Also, if choosing a LARGER core than required, then there is less turns that have to be wound on bobbin because of formula. Assembling a low frequency transformer with E and I laminations can be interleaved, or separated , so as the top I set comes off, so as bobbin quickly removed for rewinding. The separate laminations type requires strap over unit to hold together. The old style radio chokes were like that method.

[@madhavdivya]

30v x 10amps gave you 300 w. If there is another secondary of 12v x 1 amp, this should be also added into the calculation for arriving at the total watts - right? If you have a center tapped primary how do we do the sizing?

[@ELECTROGYAN]

What kind of sizing your are doing.....

[@SASIKUMAR-hq1ko]

Volt x Amps x power factor= watts
V x A = VA

[@adwaitkumar]

Inverter 10kw transformer winding ,core sz,bobbin sz,wire swg sz ke baare me bhi bataaye

[@ELECTROGYAN]

Transformer design ki playlist dekhiye

[@lnglng6961]

❤❤❤❤

[@KrishnaKumar-kq1qr]

Clear video hi

[@manojkumarsrivastav1614]

3000va/12v Pure sine wave inverter ka transformer winding calculation, bobin size,core no and wiregeag ka videos bnaye.

[@vinaykumarcs9619]

Three phase transformer winding calculation.with aluminum wire.please explain

[@deepakgupta8606]

Sir 12v 10 amp v 12 v 5amp ka batery charger ke liye video banaye volt 140 se 275 tak 4 wire rotery vala

[@himanshusinha8107]

I, Himanshu Kumar Sinha sir find turn /volt in 100 kv transformers ka.

[@shivamgupta5461]

Sir voice coil pr bhi ek video bnao please

[@rabishankarbiswas5929]

Sir aapne jis tarike is vdo bataya hai.us tarike se aap ek welding tranformer ke bare mein bataye.aur kitna kg core chahiye is calculation bhi bataiye.ispar vdo bana dijiye.

[@seshagiriraog3897]

sir,how to find winding area of bobin.please make a video about winding area caliculetions.i will wait for your video.

[@TechnoEveryday]

I'll post soon

[@jyotirani8232]

Clear and perfect video.🧡
but wire length ki calculation wrong hai. 😐

[@ELECTROGYAN]

Playlist ki 1st video dekhiye

[@ashutoshbindal2724]

CALCULATION TO OK HE AAP SAMAJH NAHIN PAAY
ASHUTOSH BINDAL

[@salmanwaheed3256]

Kya wrong hai?

[@MusicalAmit]

Tpv aur swg copper aur aluminium wire k liye same hota hai ya alag ?

[@souvikmondal8575]

Center tap transformer ke liye same calculation hoga...??

[@hectorbarrera9496]

Thank you for your video, nice explanation, I have one question, the Power is the same in both sides? Pp (W) = Ps (W), my question is related to make an inverter transformer, hope you coul help me. Regards.

[@ELECTROGYAN]

Go on playlist
Video- Tranformer for inverter

[@hectorbarrera9496]

@@ELECTROGYAN ohh yeah, thanks a lot

[@shindvs]

Where all materials available in city like.mumbai

[@harithind3901]

Sir 15no, stamping me stack 1,5 inch ka dc 50volt 10 amp transfarmer data ke baaren me batain

[@rabbanishaikh5364]

Sir core ka stack kaise calculate kre
Or stack kaise banaaye inches me
Ya kg me plz help🙏

[@creative_lighting_ksg]

Sir hmm kise transformer ko dak ke kaise andaja maximum kitne volt ,amp de sakta h sir plz reply

[@thameembashabasha6940]

Bohuth achi tharah se samjaiyah dosth. lakin Aap ka calculation muje wrong atha hai muje 1 bar praktle se 1st aur 2nd step video banaiyan. thanku.