Question

In the circuit shown in the figure below R1 = 3.8 Ω, R2 = 6.2 Ω, R3 = 2.9 Ω, I1 = 3.3 A, I2 = 5.1 A and I = 1.8 A. Calculate the power produced (or consumed) by the emf ε2. (Give your answer in algebraic decimal: (+) if the emf produces electrical power and (-) of the emf consumes electrical power. Use "W" as unit)

 

In the circuit shown in the figure below R1 =
3.8 Q, R2 6.2 Q, R3 = 2.9 Q, 11 = 3.3 A, 12 = 5.1
A and I 1.8 A. Calculate the power produced
(or consumed) by the emf e2. (Give your
answer in algebraic decimal: (+) if the emf
produces electrical power and (-) of the emf
consumes electrical power. Use "W" as unit)
R
ww
R
R
w
Expand
Transcribed Image Text

In the circuit shown in the figure below R1 = 3.8 Q, R2 6.2 Q, R3 = 2.9 Q, 11 = 3.3 A, 12 = 5.1 A and I 1.8 A. Calculate the power produced (or consumed) by the emf e2. (Give your answer in algebraic decimal: (+) if the emf produces electrical power and (-) of the emf consumes electrical power. Use "W" as unit) R ww R R w

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