Parallel Circuits The following resistors are in parallel across a voltage source: 220 , 470 , and 560 . The resistor with the least current is impossible to determine without knowing the voltage 560 220 470 impossible to determine without knowing the voltage 560 220 470 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance remains the same increases by the value of the added resistor decreases by the value of the added resistor decreases remains the same increases by the value of the added resistor decreases by the value of the added resistor decreases ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The currents into a junction flow along two paths. One current is 4 A and the other is 3 A. The total current out of the junction is unknown the larger of the two 1 A 7 A unknown the larger of the two 1 A 7 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The total resistance of a parallel circuit is 50 . If the total current is 120 mA, the current through the 270 resistor that makes up part of the parallel circuit is approximately 220 mA 22 mA 50 mA 120 mA 220 mA 22 mA 50 mA 120 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits In a five-branch parallel circuit, there are 12 mA of current in each branch. If one of the branches opens, the current in each of the other four branches is 3 mA 12 mA 48 mA 0 A 3 mA 12 mA 48 mA 0 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four resistors are connected in parallel. Fifteen mA flows through resistor R. If the second resistor is 2R, the third resistor 3R, and the fourth resistor 4R, the total current in the circuit is 31.25 mA 15 mA 60 mA 135 mA 31.25 mA 15 mA 60 mA 135 mA ANSWER DOWNLOAD EXAMIANS APP
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