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 50 mA 22 mA 120 mA 220 mA 50 mA 22 mA 120 mA 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 50 mA 40 mA 70 mA 120 mA 50 mA 40 mA 70 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 72 W 48 W 1.5 W 18 W 72 W 48 W 1.5 W 18 W ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits The power dissipation in each of four parallel branches is 1.2 W. The total power dissipation is 12 W 4.8 W 0.3 W 1.2 W 12 W 4.8 W 0.3 W 1.2 W 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 decreases remains the same decreases by the value of the added resistor increases by the value of the added resistor decreases remains the same decreases by the value of the added resistor ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Five 100 resistors are connected in parallel. If one resistor is removed, the total resistance is 100 500 20 25 100 500 20 25 ANSWER DOWNLOAD EXAMIANS APP
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