hello,
i have smps with o/p of 5.7 vdc (i/p : 230 vac). this smps is having a pulse transformer as isolation. since transformer ratings are not provided, i want to determine the ratings. i want to design my own smps circuit using pulse transformer. but at the moment i am understanding this 5.7 vdc smps. i want to purchase the pulse transformer. what ratings should i tell to elecronics shop-keeper to purchase pulse transformer ?
please kindly reply.......here , an image is also uploaded.
i have smps with o/p of 5.7 vdc (i/p : 230 vac). this smps is having a pulse transformer as isolation. since transformer ratings are not provided, i want to determine the ratings. i want to design my own smps circuit using pulse transformer. but at the moment i am understanding this 5.7 vdc smps. i want to purchase the pulse transformer. what ratings should i tell to elecronics shop-keeper to purchase pulse transformer ?
please kindly reply.......here , an image is also uploaded.
Attachments
Last edited: