How to calculating turns and voltage of transformers for inverter 12V to 220V 500W (part 1) 

Thank you sir, I watched your complete video, which will inspire all iti, dip, b.tech and industry personal. I'm satisfied.

very practical and technically beautiful ... you can take a few more videos about transformer winding.

Thank you for sharing your knowledge I'm recently doing electricnics for fun and this video is very Interesting and great value in my opinion to us new in this matter 👍👍

Perfect explain and definition diya, thanks sir ,

Perfect dekhaya sir,thanks,transistor biasing ( connection) dekhanese aachha hota,

Thanks l used 7620 this number l found it from transformer design ,devide this number on the cross section area of magnatic core measured in centimeter it give us the number of winding of 220 volt i use it long time ago

In any type of tx design you have to define the efficiency of tx by the selection of quality of core, the sec cu wire quality, the insulation types. Then you have to determine the input power from output power to be derived with such efficiency. Then you have to calculate the WA product. Then you could select the core and the bobbin size. Then you have to find out the Tpv= (.9.5/core area in sq".). Then you could determine the output and input current. Then using the formula Crossectional area of wire= (current/5).={π÷4}*(d*d). Where d is the diameter of the wire. From it you could easily detect the swg no of both primary and secondary wire. All these formulas are applicable for any type of transformer working@50 HZ frequency. But the different shape tx has different method of calculation of core and window area. Ex in a rectangular care the core are= length*breadth of the rectangle. But for a circular core (toroidal tx) the core area= (De-Di)*H/2 sq units.Again remember 1"=2.54cm, so 1sq"= (2.54*2.54) sq cm.So the conversion of core area from sq" to sq cm or from sq cm to sq" should be substituted correctly. You have to only one thing to know what is window area for different types of cores.

1 नंबर काम है आपका बहुत कुछ सीखने को मिलता है अच्छा कोई पूराना ट्रान्सफरमर है तो चेक कैसे करें चालू हे या बंद और कीतने एम्पीयर हे

Super nice and informative

I'd like to have that kind of coil winding machine, same thing the way you work. Two thumbs up sir!

Great instructional, thanks!

बहुत अच्छा भाईसाहब धन्यवाद

Thanks sir very much for sharing to us yout video, can I ask question how can I get the magnetic wire or to calculate the primary magnetic wire diameter ,then the secondary wire ,I hope you reply to me sir , GOD BLESS us all,,

Conclusions of the primary winding could be derived from the opposite side of the frame.

The site provides tables for choosing the correct wire sizes etc. I have designed transformer for many years .... the trick is to keep the temperature down by running the core at a low flux density and choosing the correct wire sizes . For reliability choose a bigger core . Remember to add the packing factor of about 1.1 when calculating turns per layer or the coil will not fit the window area.

Super. Thank you very much

Excellent video.

Excellent video

What winding need to consider to make a High power output of transformer. Which winding should have a greater size of wire? primary or secondary.?

Lets say I want to build a step up Transformer from 12 volts with 160 amps and step it up to 120V on Secondary side What size wire would I need on primary side with how many winding would it take and how what size wire on secondary side and how many windings would I have to use?

nice

Haha may thầy tính qua hay.em hết biet duòng lam luon . còn cong suất máy. Kít cở dây nó nằm ơ dâu gi máy thầy ?

hello, where i get transformer all spare parts .can you give the link please for purchase

Mantab om semngat terus sehat amiin

Very good:)

What is the spray & insulating cloth used in middle of transformer making

Formula para calcular transformadores 120v. A 14.5 y 10 amperios??????

Nice works,,

I believed i understand voltage. Please help me to understand current and how to boost current in step up transformer

Good work, can you make higher amps of the secondary windings for high performance inverter, 12,0,12 volts battery or solar converted to 240volts AC at least 30-60amps output secondary windings in reality, as i can see on your work your secondary winding is only 6-10 amps, is it possible to make a transformer like this 12,0,12v. Dc~240v.AC 30-60amps.? Because those transistors AC inverter is fake with small transformer is useless it doesn't produce the reliable 240 volts output electricity for heavy duty use.

Pls reply I am your big fan

Which wire are you using to round the transformer

Nice

M from Kolkata

I want wrapped and measuring the wire and how much wrapped primary and file secondary

Just fine but... why did not you make insulating spacers between the layers at least on the 240V winding ? :0((

o primario pra inversor tem que ser defasado em 180 graus

mind blowing

Hi ,bro How do you find silicon steel india???

Sir how much Ampear transformer is this. Please reply Thank you in advance.

If we want to produce 3000Watt,how many Volts we need to produce from dynamo,please?

very nice

Hi. Great video and educational. Thank you. I have transformer 120 to 240 vac. The problem is when I plug it in 120 v ac, I get 260 V AC. How can I reduce the out put to 240 VAC? Appreciate your help.

Buddy I like your 500 watt inverter video

Sir auto cut staplizer 300v ke transformer (10 wire) ke core ka binding kaise hoga

Wire gage and core nomber bobin size kitna hai

What is the size of wire in the secondary?

Good video

Sangat membantu...

M want 12v to 500w 220v This transfirmer Hw many Rs. I want buy it

why we take 21 + 21 turns in primary? show the formula for primary per volt turn ?

Very nice

sir primary aur secondry coil ka gaoge bataiye

Sir ektar aur usi mein 24 volt 1 Newton aur 6 loops Nikal ke video banaye

Sir, how to calclate the size of wire dia in primary & secondary. How to calculate the core size, stamping size and the stack size. Without these parameters the transformer can not be made please advise sbout their calculation.

Good job

Sir, is transformer se hum 150amp battery 12volt ka charge karsakte hainkya?

220V To 15 v - 0 -15v ធ្វេីដូចម្តេចបង? ដុំ 3A

вы показали размер линейкой, но не писали, как область вычислить

Good ...

Hello sir namskar sir mai maika heater ki jankari chahta hu ju/jise. Band/mica heater bolte hai isme bhi naichrom wire lage rahte hai jiska number size hota hai. 16×4 16×8. 16×10. 32×4. 50×4......etc. Heting element hote hai. Kaun sa wire number. Kis size ke heater me fit ayega sir plz .... Formula. Share me

Dude u make inverter with this transformer can I make inverter with a ups transformer it has 7 wires and 3 wires

Thanks. Bro I want calculation 2000w inverter transformer winting data. Please try.

Thank you.

can transformer transform both voltage and current

Test results under load? Recorded temperature rise no-load vs. load over extended time periods? Insulation testing?

Thanks

Calculation of turns, transformer VA Efficiency, & core area is required For conductor dia or gauge current density are also known

اخوك من سوريا

Super very nice

what is the diameter of the secondary wire, please put the complete information about it

Nice works

ola boa tarde o amigo tem como fazer esse cálculo de trasformador pra mim porquê na imargem do vídio estar meio apagado não dar pra ver direito. se o amigo podér eu agradeço

Super

You have to first wind the high voltage winding following low voltage winding for safety

Hi Friend , My microvave oven turn table motor 17v is noisey ,so i ordered one on line but received a same motor with 220/240v can i unwind the motor coil and bring it to 17v , if can how many turns do i need to run ,your advice please tks

Nice sir

Yeh transformer old computer ups se milega

Which spray is used why?

I finished winding my transformer now with 23 SWG to 267 turns only. When I connect it to power to energize the magnetic core, I get a rapid bang with fuse blowing. What is the problem ?

Wire का Dia, 12volt के लिए number of turns और Bobcase का size कैसे निर्धारित किया, यह नहीं बता रहे हैं ।

WAIT A MINUTE ! !! Transformers depend on the FACT that primary 220Vac is related to secondary voltage (12Vac) ONLY when the Iron core that the windings are wound around is NOT SATURATED ! ! The Iron core MUST be wound with sufficient Primary turns to avoid magnetic saturation , in the SPECIFIC case shown: Npri= 385 turns. Whether this is correct is another question. The number of Primary turns will vary according to the physical dimensions of the Iron core. Some simple calculations are REQUIRED before winding ! ! ! ! @$#%&^%*

Can we get this 12 v to 230 v transformer from market....is it available or not

where can one buy the iron core plates and frame?

高手!!

Wir hoch ist der Leerlaufmagnetisierungsstrom? > 3A?

Plese tell me which no core you will use.???

Je veux des critères initiaux et des lois de compte en détail pour une petite industrie de l'adaptateur

kitna swg ka wire primary & secondary hi and kitna kitna turm kiya hi ....batana sir

Primary 220v secondry 12v 300 watt ki secondry short hone par primary current kitna ho ga

Sir please tel me the ampere of the transformer. Please reply sir

Hello can anyone help me. I have a ups transformer. It has 7 wires in one side and 3 wires in other side. How can I identify which wire is line and neutral and I also wants to make a 12v battery charger.

Sir what is the gauge of primery and secondary wire. please mention

merci

I need 12v to 220v 500w M from Kolkata Pls .. Sir this transformer how many Rate...

សួស្ដីលោកគ្រូ បើយើងចង់រុំចូល220 ចេញ24 0 24 អោយបានអាំពាដូចជា 8ទៅ10អាំពាយើងធ្វើមិចលោកគ្រូ

Any one tell me how to select wire sizes for primary and secondary winding?

hello mr i am an intern i am in ivory coast. I wanted to know how to determine the wire diameter of a primary and secondary inverter transformer. example case of a 1000w transformer

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One video for wellding mashin