Расчет однофазного трансформатора и автотрансформатора, страница 6

RЭКВ= R13 + R12 = 2.78 + 1.125 = 3.905 Om

I112 = E2 / RЭКВ = 10 / 3.905 = 2.56 A

I211 = I1311 = I911= I1211 = 2.56 A

U1311 = I1311 * R13 = 2.56*2.78 = 7.11 B

U1311 = U1111 = U1011 = 7.11 B

I1011 = U1011 / R10 = 7.11 / 4.75 = 1.496 A

I1111 = U1111 / R11 = 7.11 / 6.75 = 1.05 A

I1011 = I811 = I611 = 1.496 A

I1111 = I711 = I511 = 1.05 A

U811 = R8 * I811 = 0.75 * 1.496 = 1.121 B

U711 = R7 * I711 = 0.75 * 1.05 = 0.98 B

U411 = U811 – U711  = 1.121 – 0.98 = 0.138 B

I411 = U411 / R4 = 0.138 / 6 = 0.023 A

U911 = R9 * I911 = 0.125 * 2.56 = 0.16 B

U111 = U8 – U9  = 1.21 - 0.16 = 1.05 B

I111 = U111 / R1  = 1.05/1 = 1.05 A

U511 = U911 + U711 = 1.9 + 3.25 = 5.15 B

I311 = U311 / R3 = 5.15 / 1 = 5.15 A

Рассмотрим третью схему.

R10 = R9 + R4 = 0.66 + 6 = 6.66 Om

R11 =  R7 + R3 = 0.33 +1 = 1.33 Om

R12 = R8 + R5 = 0.66 + 6 = 6.66 Om