Consider the circuit below: R R2 Rg ɛ1=10 V, ɛ2=5 V, and each resistance R1=R2=R3=4 ohms. Current ii passes through R1 to the right, Current iz passes through R2 to the right, and Current iz passes up through R3 a. Draw the indicated currents in the correct direction and label them on the circuit above. b. Write a node equation using Kirchoff's first rule for i1, i2, and i3 c. Write a loop equation for the left half of the circuit, or the loop containing ɛ1, R1 and R3 Write a loop equation for the right hlf of the circuit, or the loop containing ɛ2, R2 and R3 Solve your system of equations from b)-d). You may use wolfram alpha. Express the answers below with the magnitude and circle the direction (left, right, up or down) of the currents. ii is Amps, moving to the left/right through R1 i2 is Amps, moving to the left/right through R2 iz is Amps, moving up/down through R3

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Chapter1: Units, Trigonometry. And Vectors
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Consider the circuit below:
R
R2
Rg
ɛ1=10 V, ɛ2=5 V, and each resistance R1=R2=R3=4 ohms. Current ii passes
through R1 to the right, Current iz passes through R2 to the right, and Current
iz passes up through R3
a. Draw the indicated currents in the correct direction and label them on
the circuit above.
b. Write a node equation using Kirchoff's first rule for i1, i2, and i3
c. Write a loop equation for the left half of the circuit, or the loop
containing ɛ1, R1 and R3
Transcribed Image Text:Consider the circuit below: R R2 Rg ɛ1=10 V, ɛ2=5 V, and each resistance R1=R2=R3=4 ohms. Current ii passes through R1 to the right, Current iz passes through R2 to the right, and Current iz passes up through R3 a. Draw the indicated currents in the correct direction and label them on the circuit above. b. Write a node equation using Kirchoff's first rule for i1, i2, and i3 c. Write a loop equation for the left half of the circuit, or the loop containing ɛ1, R1 and R3
Write a loop equation for the right hlf of the circuit, or the loop
containing ɛ2, R2 and R3
Solve your system of equations from b)-d). You may use wolfram
alpha. Express the answers below with the magnitude and circle the
direction (left, right, up or down) of the currents.
ii is
Amps, moving to the left/right through R1
i2 is
Amps, moving to the left/right through R2
iz is
Amps, moving up/down through R3
Transcribed Image Text:Write a loop equation for the right hlf of the circuit, or the loop containing ɛ2, R2 and R3 Solve your system of equations from b)-d). You may use wolfram alpha. Express the answers below with the magnitude and circle the direction (left, right, up or down) of the currents. ii is Amps, moving to the left/right through R1 i2 is Amps, moving to the left/right through R2 iz is Amps, moving up/down through R3
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