Question
Rank the voltage across two points (highest voltage is 1).
1 2 3 4 5 VAE
1 2 3 4 5 VDC
1 2 3 4 5 VEB
1 2 3 4 5 VFG
1 2 3 4 5 VAB
Due on Tuesday, May 1 at 03:00 pm (EDT) & LON CAPA Combination Light ls Entering A Poler e Chegg Study Guided S e Combination Of 3 Uneq Combination Of 3 Unec × C Secure https: capa8.phy ohi.edu/res oh ou/phys? slib/pre-class/p2000/20 ElectricCircuit /Combinations 01 problem?symb-uploaded%2fohlou%2f4A39181ac4e295a52oucapa2%2fd ? ? Mail D student Center-Blackboard LON-CAPA Launchpad QQuizlet ? WordPress.com 0 Chase Banking a Amazon O YouTube Combinations of Resistors 01 Due on Tuesday, May 1 at 03:00 pm (EDT The figure shows three resistors. R1-10.3 ?, R2-24.4 ?, and R3-18.7 ?. What is the equivalent resistance of the combination of resistors R2 and R2? 1 ohm Remember that resistors R2 and Rg are in parallel, not series. Submit Answer You have entered that answer before Incorrect. Tries 5/10 Previous Tries What is the equivalent resistance of the combination of all three resistors? 8.31 ohm Submit Answer Incorrect. Tries 3/10 Previous Tries In this case when finding the total current flowing from the battery, you need to consider the overall, or equivalent, resistance of the circuit. Suppose the voltage source provides a potential difference (voltage difference) of 6.82 V. What is the total current flowing from the battery? 0.820 A Submit Answer Incorrect. Tries 1/10 Previous Tries What is the curent flowing through resistor R,? 0.660 A I get the feeling you tried to use Ohm's Law and divided VTotal by R1. The voltage difference across R1 is not the same as VTotal If you trace the current through the circuit, how much of the current flowing out of the battery flows through R? Submit Answer Tries 2/10 Previous Tries s* Ar 11:35 AM 410/2018 O Type here to search
Explanation / Answer
1] R23 = R2*R3/[R2+R3] = 24.4*18.7/[24.4+18.7] = 10.6 ohm
2] Req = R1+R23 = 10.3+10.6 = 20.9 ohm
3] Current i = V/Req = 6.82/20.9 = 0.326 A
4] i1 = i = 0.326 A
