9 min read
This study guide covers compound DC circuits, focusing on equivalent resistance calculations for series and parallel resistor combinations. It also explains ideal vs. non-ideal circuit components, including the impact of internal resistance on battery terminal voltage. Finally, it details the correct usage and placement of ammeters and voltmeters, emphasizing the effects of non-ideal measuring devices.
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Question 1 of 11
Two resistors, with resistances of 3 \Omega and 6 \Omega, are connected in series. What is the equivalent resistance of this combination? 😎
2 \Omega
9 \Omega
18 \Omega
0.17 \Omega