use kirchofffs voltage law combined with Ohm\'s Law, Vi=R_iI_i where the lower c

Question

use kirchofffs voltage law combined with Ohm's Law, Vi=R_iI_i where the lower case i = 1,2, or 3. write 2 equations, one for loop 1 and one for loop 2.
then use kirchoffs current law at each node to write a third equation which describes the currnets going into and out of the node.

use kirchofffs voltage law combined with Ohm's Law, Vi=R_iI_i where the lower case i = 1,2, or 3. write 2 equations, one for loop 1 and one for loop 2. then use kirchoffs current law at each node to write a third equation which describes the currnets going into and out of the node.

Explanation / Answer

For the loops:

Upper loop:

EA - I1R1 - I2R2 = 0

Lower loop:

EB - I3R3 - I2R2 = 0

On the left node:

I3 = I2 - I1

To solve these three equations, we need EA, EB, R1, R2, and R3.

Related Questions

Navigate

• Browse (All)
• Browse U
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.