Расчет однофазного трансформатора и автотрансформатора, страница 5

R11=R4+R2=6+0.85=6.85 Om

R_ЭКВ=R13+R12=2.83+1.28=4.11 Om

I₁^I = E1 /  R_ЭКВ=5 / 4.11= 1.216 A

I₁¹=I₁₃¹=I₁₂¹=I₉¹=1.216 A

U₁₃¹=I₁₃¹*R₁₃= 1.216*2.83=3.44 B

U₁₃¹=U₁₁¹=U₁₀¹=3.44 B

I₁₀¹= U₁₀/R₁₀ = 3.44 / 4.85 = 0.709 A

I₁₁¹ = U₁₁¹ / R₁₁ = 3.44 / 6.85 = 0.502 A

I₁₁¹ = I₄¹ = I₇¹ = 0.502 A

I₁₀¹ = I₆¹ = I₈¹ = 0.709 A

U₈¹= R₈ * I₈¹ = 0.85*0.709 = 0.605 B

U₉¹ = R₉ * I₉¹ = 0.28 * 1.217 = 0.215 B

U₂¹ = - U₉¹ – U₈¹ = -0.215 – 0.602 = -0.817 B

I₂¹ = U₂¹ / R₂ = - 0.817 / 1 = -0.817 A

U₇¹ = R₇ * U₇¹ = 0.85 * 5.02 = 6.208 B

U₅¹ = U₈¹ + U₇¹ = 6.208+0.602 = 6.816 B

I₅¹ = U₅¹ / R₅ = 6.81 / 6 = 1.135 B

U₃¹= U₉¹ – U₇¹ = 0.608 – 0.328 = 0.28 B

I₃¹ = U₃¹ / R₃  = 0.28 / 1 = 0.28 A

Вторая схема.

R10 = R6 + R8 = 4 + 0.75 = 4.75 Om

R11=R7+R5=0.75+6=6.75 Om

R12=R9+R2=0.125+1=1.125 Om