A circuit consisting of three ideal batteries with voltages 81, 82, and 83, and three ideal resistors with resistances R₁, R₂, and R3, is shown in the figure. ₁ = 28.0 V, E₂ = 12.0 V, E3 = 27.0 V R = 4.90 ΚΩ, R = 18.0 ΚΩ, R3 = 4.00 ΚΩ Calculate the current Ip through point P. Let the sign of the current correspond to its direction, with "up" being positive. Ip = P R₁ E₁ + E₂ R₂ www R₂ E3 + mA

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A circuit consisting of three ideal batteries with voltages E1, E2, E3 and three ideal resistors with resistances ?1,R1, ?2,R2, and ?3,R3, is shown in the figure.

E1=28.0 V, E2=12.0 V, E3=27.0 V
R1=4.90 kΩ, R2=18.0 kΩ,R3=4.00 kΩ

Calculate the current IP through point P. Let the sign of the current correspond to its direction, with "up" being positive.

A circuit consisting of three ideal batteries with voltages 1,
E2, and 3, and three ideal resistors with resistances R₁, R₂,
and R3, is shown in the figure.
₁ = 28.0 V, 82 = 12.0 V, 3 = 27.0 V
R = 4.90 ΚΩ, R = 18.0 ΚΩ, R3 = 4.00 ΚΩ
Calculate the current Ip through point P. Let the sign of the
current correspond to its direction, with "up" being positive.
Ip =
P
R₁
E₁
+ E₂
6
R₂
www
R3
E3
+
mA
Transcribed Image Text:A circuit consisting of three ideal batteries with voltages 1, E2, and 3, and three ideal resistors with resistances R₁, R₂, and R3, is shown in the figure. ₁ = 28.0 V, 82 = 12.0 V, 3 = 27.0 V R = 4.90 ΚΩ, R = 18.0 ΚΩ, R3 = 4.00 ΚΩ Calculate the current Ip through point P. Let the sign of the current correspond to its direction, with "up" being positive. Ip = P R₁ E₁ + E₂ 6 R₂ www R3 E3 + mA
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