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 Six resistors are in parallel. The two lowest-value resistors are both 1.2 k. The total resistance is less than 600 is greater than 1.2 k is less than 6 k is less than 1.2 k is less than 600 is greater than 1.2 k is less than 6 k is less than 1.2 k ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A set of Christmas tree lights is connected in parallel across a 110 V source. The filament of each light bulb is 1.8 k. The current through each bulb is approximately 610 mA 18 mA 110 mA 61 mA 610 mA 18 mA 110 mA 61 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The following currents are measured in the same direction in a three-branch parallel circuit: 200 mA, 340 mA, and 700 mA. The value of the current into the junction of these branches is 200 mA 1.24 A 900 mA 540 mA 200 mA 1.24 A 900 mA 540 mA 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 1.5 W 18 W 48 W 72 W 1.5 W 18 W 48 W 72 W 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 60 470 790 30 60 470 790 30 ANSWER DOWNLOAD EXAMIANS APP
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