hi everyone this is an introduction and a plea for help.
I have 2 transformers that have blown primaries. It has been so long since ive worked on one that im starting from scratch again
I wondered if anyone can give me (or link me to) the equation for calculating the turns required for the primary coil?
ive been googling it for a week to no avail
it is a step down 240 to 12v (uk mains) and I cant unwind and count the turns as the primaries had to be removed with brute force.
many thanks for any help, and merry xmas to all
I have 2 transformers that have blown primaries. It has been so long since ive worked on one that im starting from scratch again
I wondered if anyone can give me (or link me to) the equation for calculating the turns required for the primary coil?
ive been googling it for a week to no avail
it is a step down 240 to 12v (uk mains) and I cant unwind and count the turns as the primaries had to be removed with brute force.
many thanks for any help, and merry xmas to all