Sir can I use double wire in primary to get expected swg. My core is little bit small. My primary is need to wind in swg 18. But I can get required tuns. So I decided to use swg 20 in double for swg 18. Please reply sir.
42 is the all-size transformer calculation key. we have to divide the 42/ core area. here core area is 4.76cm. so, 42/4.76=8.82cm,,,8.82cm turns wire needed for 1 voltage. Feel free to ask if you guy's have any question☺️
@@Amit-nn7ci You can use my formula to get how many turn's you need in 124v primary and 44v secendory,,And in my opinion number 7 core will be better than number 6 core, if you use 15 gauge wire for 124v and 12 gauge wire for 44v it will be better according to me. Feel free to ask if you have anymore questions
