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Forwarded from wahida
pengiraan tu senang, guna konsep nisbah N/ N
N; bilangan lilitan. Hati2 masa kira nibah R
N; bilangan lilitan. Hati2 masa kira nibah R
Forwarded from wahida
alasan make sure guna perkataan menaikkan / menurunkan voltan
sebab itu fungsi transformer
sebab itu fungsi transformer
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