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 120 mA 22 mA 220 mA 50 mA 120 mA 22 mA 220 mA 50 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The power dissipation in each of four parallel branches is 1.2 W. The total power dissipation is 1.2 W 12 W 0.3 W 4.8 W 1.2 W 12 W 0.3 W 4.8 W 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 15 mA 60 mA 31.25 mA 135 mA 15 mA 60 mA 31.25 mA 135 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance decreases 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 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four equal-value resistors are connected in parallel. Ten volts are applied across the parallel circuit and 2 mA are measured from the source. The value of each resistor is 20 K 200 12.5 50 20 K 200 12.5 50 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 7 A the larger of the two 1 A unknown 7 A the larger of the two 1 A ANSWER DOWNLOAD EXAMIANS APP
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