R₁ = 20 92 Calculate A) the equivalent resistance of R₁, R3, and Rs all in series. B) V3 and 13 assuming that Vab = 40 Volts across the entire circuit. R₂=402 R3=80 2 R4 = 30 92 Rs = 102 Calculate A) the equivalent resistance of R2₂, R3, and R4 all in parallel. B) V₂ and 12 assuming that Vab = 40 Volts across the entire circuit. Given a circuit in which R₁ is in series with [R2 and R3 in parallel], which are in series with R4 and Rs, both in series, calculate Req. In the previous problem, calculate V2 and I2 assuming that Vab = 60 Volts across the entire circuit.

R₁ = 20 92 Calculate A) the equivalent resistance of R₁, R3, and Rs all in series. B) V3 and 13 assuming that Vab = 40 Volts across the entire circuit. R₂=402 R3=80 2 R4 = 30 92 Rs = 102 Calculate A) the equivalent resistance of R2₂, R3, and R4 all in parallel. B) V₂ and 12 assuming that Vab = 40 Volts across the entire circuit. Given a circuit in which R₁ is in series with [R2 and R3 in parallel], which are in series with R4 and Rs, both in series, calculate Req. In the previous problem, calculate V2 and I2 assuming that Vab = 60 Volts across the entire circuit.