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Please answer question 5 Circuit with Two Batteries and Six Resistors 2345 A cir

ID: 2305422 • Letter: P

Question

Please answer question 5

Circuit with Two Batteries and Six Resistors 2345 A circuit is constructed with six resistors and two batteries as shown The battery voltages are V1 18 V and V212 V. The positive terminals are indicated with a sign, The values for the resistors are: R1-R5 46 ?, R2 R6 106 ? R3 75 ?, and R4 1310. The positive directions for the currents l1, 12 and 13 are indicated by the directions of the arrows 1) What is V4, the magnitude of the voltage across the resistor R4? 8.88136 Submit 2) What is 13, the current that flows through the resistor R3? A positive value for the current is defined to be in the direction of the arrow 0557 Submit 3) What is 12, the current that flows through the resistor R2? A positive value for the current is defined to be in the direction of the arrow 0162 Submit 4) What is 11, the current that flows through the resistor R1? A positive value for the current is defined to be in the direction of the arrow 0395 Submit 5) What is V(a) - V(b), the potential difference between the points a and b? Submit

Explanation / Answer

5. Potential difference between the points a and b is

Va - Vb = i2*R6

. = 0.0162*106

. = 2.59 Volt