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What is the formula for the net cross sectional area of the core of the transformer?

Posted: Thu Jul 14, 2022 10:19 am
by answerhappygod
a) cross sectional area = voltage per turn * 4.44 * frequency * magnetic field
b) cross sectional area = voltage per turn / 4.44 * frequency * magnetic field
c) cross sectional area = voltage per turn * 4.44 / frequency * magnetic field
d) cross sectional area = voltage per turn * 4.44 * frequency / magnetic field