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 0.3 W 1.2 W 4.8 W 12 W 0.3 W 1.2 W 4.8 W 12 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits If there are a total of 120 mA into a parallel circuit consisting of three branches, and two of the branch currents are 40 mA and 10 mA, the third branch current is 120 mA 70 mA 40 mA 50 mA 120 mA 70 mA 40 mA 50 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits A sudden increase in the total current into a parallel circuit may indicate either a drop in source voltage or an open resistor an increase in source voltage an open resistor a drop in source voltage either a drop in source voltage or an open resistor an increase in source voltage an open resistor a drop in source voltage 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 less than 1.2 k is less than 6 k is greater than 1.2 k is less than 600 is less than 1.2 k is less than 6 k is greater than 1.2 k 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 1.24 A 540 mA 900 mA 200 mA 1.24 A 540 mA 900 mA 200 mA ANSWER DOWNLOAD EXAMIANS APP
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