Parallel Circuits Five light bulbs are connected in parallel across 110 V. Each bulb is rated at 200 W. The current through each bulb is approximately 1.8 A 137 mA 2.2 A 9.09 A 1.8 A 137 mA 2.2 A 9.09 A ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A 470 resistor, a 220 resistor, and a 100 resistor are all in parallel. The total resistance is approximately 790 30 470 60 790 30 470 60 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four 8 speakers are connected in parallel to the output of an audio amplifier. If the maximum voltage to the speakers is 12 V, the amplifier must be able to deliver to the speakers 48 W 1.5 W 18 W 72 W 48 W 1.5 W 18 W 72 W 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 0 A 48 mA 12 mA 3 mA 0 A 48 mA 12 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When an additional resistor is connected across an existing parallel circuit, the total resistance increases by the value of the added resistor remains the same decreases decreases by the value of the added resistor increases by the value of the added resistor remains the same decreases decreases by the value of the added resistor 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 the larger of the two 7 A unknown 1 A the larger of the two 7 A unknown 1 A ANSWER DOWNLOAD EXAMIANS APP
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