Question

What is the value of resistance and reactance of the secondary of transformer when it is referred to primary side?​

Answer 1

Answer:

The primary and secondary winding resistances are combined to give either the equivalent resistance referred to the primary side Re1=R1+a2R2 R e 1 = R 1 + a 2 R 2 or the equivalent resistance referred to the secondary sideRe2=R1/a2+R2 R e 2 = R 1 / a 2 + R 2 .

Answer 2

Answer:

The primary and secondary winding resistances are combined to give either the equivalent resistance referred to the primary side Re1=R1+a2R2 R e 1 = R 1 + a 2 R 2 or the equivalent resistance referred to the secondary sideRe2=R1/a2+R2 R e 2 = R 1 / a 2 + R