R3 R2 R1 E1 E2 R4 Figure 2 With respect to circuit above, use the Superposition Theorem to find the current through R4 if E1 = 11 V and E2 = 16 V, R1 = 5.6 k2, R2 = 7.1 k2, R3 4.2 kn, and %3D R4 5.7 k2. I) If only El is in the circuit, what is the current through R4? current through R4 = mA II) If only E2 is in the circuit, what is the current through R4? current through R4 = III) Finally, what is the net current through R4 when both El and E2 are in the circuit? (If the net current through R4 is downward enter answer as positive; if the net current is upward enter answer as negative) net current through R4=

R3 R2 R1 E1 E2 R4 Figure 2 With respect to circuit above, use the Superposition Theorem to find the current through R4 if E1 = 11 V and E2 = 16 V, R1 = 5.6 k2, R2 = 7.1 k2, R3 4.2 kn, and %3D R4 5.7 k2. I) If only El is in the circuit, what is the current through R4? current through R4 = mA II) If only E2 is in the circuit, what is the current through R4? current through R4 = III) Finally, what is the net current through R4 when both El and E2 are in the circuit? (If the net current through R4 is downward enter answer as positive; if the net current is upward enter answer as negative) net current through R4=

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter33: Single-phase Motors

Section: Chapter Questions

Problem 1PA

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