Electrical welding machines will be cheaper and mainly from electrical trash with same applications and work output as commercially available machines. (
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Members: T.Anil Kumar, S.V.AKHILESH, A.Jaswanth Kalyan Kumar, Prajwal,
College: Velagapudi Ramakrishna Siddhartha Engineering College, Vijayawada
Outcome: Electrical welding machines will be cheaper and mainly from electrical trash with same applications and work output as commercially available machines.
Description: Power transformers from various devices like microwaves,xenon flash lights etc are taken which are mainly thrown out of damage in their secondary coils.We will rewound the secondary coil with a thicker guage wire and lesser number of turns which will increase the current and decrease the voltage by which we can use for welding purposes .By varying the number of turns in the secondary we can use it for the resistance wlding to arc welding etc.We can also connnect these transformers in series and increase the output and use it various purposes.Application for these type of transformed machines are limtless.
