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 18 W 1.5 W 48 W 72 W 18 W 1.5 W 48 W 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 540 mA 200 mA 1.24 A 900 mA 540 mA 200 mA 1.24 A 900 mA ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits When a 1.6 k resistor and a 120 resistor are connected in parallel, the total resistance is greater than 120 but less than 1.6 k less than 100 less than 120 but greater than 100 greater than 1.6 k greater than 120 but less than 1.6 k less than 100 less than 120 but greater than 100 greater than 1.6 k 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 70 mA 40 mA 120 mA 50 mA 70 mA 40 mA 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 50 20 K 200 12.5 50 20 K 200 12.5 ANSWER DOWNLOAD EXAMIANS APP
Parallel Circuits Four resistors of equal value are connected in parallel. If the total voltage is 15 V and the total resistance is 600 , the current through each parallel resistor is 100 mA 25 mA 200 mA 6.25 mA 100 mA 25 mA 200 mA 6.25 mA ANSWER DOWNLOAD EXAMIANS APP
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