Length calculation is wrong..... Because when turn layer by layer then the perimeter will be increased then this calculated length will be short. In transformer turn is more important than length
Power handling capacity of a toroidal transformer=100× WA. W= window area = π×ID×height and A= core crossectional area= π×{ (OD-ID) /2}×height . And TPV= 10/A.
@@SubratkumarJena. Brother ji aise mujhe samaz nhi aai, brother ji ek toridal transformer ki Dimension le kar os ko detail me samja dete toh bahut hi achha hota, thanks brother ji 🙏🙏
No, not at all. Because every transformer has core loss, copper loss hota hai. To isliye primary power secondary power se jyada hona jaruri hai. Aur core ki window area aur crossectional area product se hin transformer ki power handling capacity pata chalta hai. Fir jitna swg wire select kar rahe ho aur jitna turn dalogi is ki width bhi window ki width se 20% kum hona chahiye.
Sir good morning, mere pass toroidal transfoemer core hai size H-3. 8,W-4 CM otherwise D1-15 CM, D2-7 cm, H- 3.8cm. To TPV Or Watts nikal ke digiye ga. Ismai 1 kg copper wire tha jo ki 13 no or 8 no ki thi. Ac stabilizer 5 kva 165v to 280v ka
Connect 60Watts Tungsten lamp in series with primary winding of transformer And turn on the supply If lamp glows with very low brightness Then it is ok If lamp glows very bright then your transformer are not properly wind If lamp don't glows then your transformer is perfectly designed
@@ELECTROGYAN I did the above test,60 watt blub was not available in the shop so i connected 100 watt Tungsten Bulb in series with Primary coil winding, and the Blub did not Glow
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.
