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- เผยแพร่เมื่อ 16 ก.ย. 2024
- Hi
friends
In this video I explained How to Derive the Turns per volt formula i.e 7/CA and 42/CA
And clear some transformer related doubts.
Suggestions
Use 7 or 7.5 formula for new core
For old core use 8
And core area is in square inches
And for area in square cm use 42 rule, 44 rule,45 rule
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• इन्वर्टर ट्रांसफार्मर ...
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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.
#TPV
#Transformer
#Derivation_of_TPV
#How_to_derive_7.5
#42rule #7rule #7.5rule
Piyare Bhai AAP bohat mehnat se video banate Hain AAP ka bohat Shukria
Waaooo......... Thanks bhai yahi to mai khoj raha tha......Mera canfusan aaj dur ho gaya....Maine bohot sare vedio dekhe par kisi ne bhi canfusan dur nhi ki thi ......Par mere dauts ciliar ho gaya.....Thanks.....
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Super duper vdo
very good, Thanks
Sir even though i cant understant your language the way you demonstrate the number i understand better sir if there is a english subtitle on your video tnx more power to your channel sir
😌thank you
I will try to add
Thank,s
Nice video
Bhai AAP hamain toroidal core par verik banane ka tarika batain Shukria
I’m using the 42 for my centre tap transformers with good results.
Thank you 🙏
sir aap e rickshaw ke toroidial battery charging transformer ke bare mein bataiye ki calculation kaise karenge.
Thanks bhai
Wel come 😊
🙏🙏
Sir,
Flux density core ki metali ki quality
ke upar depend karta hai iska valu 1 to 1.5 depending on the material quality of the core. Isliye 42-45 ka
value ate hai.
Good 💯😊
Subscribed
Thank You
Hello dear sir i really appreciate you for a brilliant work and your efforts to teach people i really like youre videos
Sir i humbly request to you please make a welding transformer calculation 400Amp and 60 volt on "I" type core also informe aluminium swg wire selection
Please soon ........
Waalekum Assalam brother Ali Haider
In up coming videos I will add this topics
Stay tuned
And
Thank you for comment
Dear brother main bohat hi betabi sy itnzar kar raha hun
I core
ki
Photo/image
Comment me
link do
Google image link
I core ya EI type core
Sir only i core
Nice vedio friend....
Gjbbb
High frequency transformer ki calculation ke bare me ek detailed video bnayein please , ferrite core vale transformer ki calculation.
Jaldi hi upload karunga
Does this formula work on high power transformers like 100kva ?
No
Excellent presentation , I hv watched so many post but no body explained the derivation of the formula , nearly all doubts are clear , how about if I want to run a system which uses 117 v 60hz does this formula applies and I change the f value to 60 , an answer will be highly appreciated considering that the input voltage has 50 Hz frequency???
Is the frequency is 60 hz instead of 50 then also this Formula works
But for precise calculations you can change the frequency 60 hz and derive the formula again
Thank you for comment 😊
@@ELECTROGYAN thanx I will do the calculations and go for a transformer that will run my 117 v equipments
Sir mujhe aap toroidal transformer ke TPV kese nikale uska formula bataye please for example mujhe T-50 GREEN coated core jiske OD-50, ID-30, HIGHT 20 isme input volt 12v dc , out put 35/0/35 volt dc sir please help me thank you
Transformer Design wali playlist dekho
❤❤❤
Hi,Sir I like your video,
But plz suggest for 60Hz frequency Rules for Sq-cm and Sq-inchs.
Sir the more the constant wire is become too long i'm i right sir tnx
Sir ye formula kya hai TPV= (4.4*10^4*Ae*Bm*F)/220V
Is formula ke bare me kuch bataye sir aur ek step up Transformer ka calculation bataye jiski Input 220 and output 270v 30A rahegi pls?
7:03 Naya transformer ka core bhi ekdin purana hoga zang lagega
Toh kya iska matlab humko 8 wala formula istemal krna chahiye?
Bhai kisi bhi core me kitna watt bn sakta wo kaise nikale
Core area pe depend karta hai
MOSFET Gate calculator
But aluminium wire ma 7.5 ka formula mera work nhi kia sahi sa mera ko 9 use krna pda jb ki new crgo core use kr rha tha mai please help
Calculations ek bar check karo
Agar turn km rhaga toh current zda gichaga mains sa ?
Output VA aur input VA same hona chahiye
100A X 22V= 2200VA output
2200/220= 10A input Ampere
Input 220V 10A
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Dear Sir...
1sq cm=0.155 sq inch then
CA (cm^2)=0.155 hoga na
45/0.155 =290 aa rha h
Aur value kux aur aa rha h
Mujhe samjh nhi aaya plz explain
CA cm^2. 1
CA inches^2 0.155
45 rule CA in cm
45/1 = 45 tpv
7 rule CA in inch
7/0.155=45.16 tpv
Is rule ko thoda modify kiya hai
Isliye yaha ham 7.5 ya 8 ka istemal karte hai
Aur 45 rule me
42 ya 45 rule ka istemal hota hai
Aur for example ke liye agar 45 rule use kare to
45/1= 45 tpv aayega
To ye number ko chota kare jaise ki 42 to hamara tpv kam aayega
Yane 42 tpv
Aur hamara copper bhi kam lagega
Asha hai ki aapko samaj aa gaya ho
@@ELECTROGYAN Thank you very much sir...
Aapke video ka m fan ho gya hu Sir...
Ye chij m 3 sal se khoj rha hu...
Lekin khi nhi mila...
Thanx a lot for helpful video
TH-cam par ek hi video hai
Tpv formula derivation ki
Tpv= your calculation 45 how ????